Best Mattresses for Canada (With Free Shipping)

For a wide range of people, the best mattresses that ship to Canada is Polysleep. It is designed and manufactured in Montreal and ships all over Canada.

4.5/5

Free Shipping Across Canada

5/5

Free Shipping Across Canada

4.3/5

Free Shipping Across Canada

Canadian sleepers agree that the best mattress brand you can buy in Canada is the Polysleep mattress although there are many other mattresses brands that are available in Canada.

A Google search about mattresses will show that many brands are manufactured in Canada. The list below provide information about some of the best mattresses that are manufactured in Canada and also mattresses that are shipped to Canada from other countries. Not all of these brands are from the United States, there is even one from Malaysia.

Best Mattresses from Canada - The Editors' Picks

When looking for a new mattress, Canadian customers consider many variables before settling for a particular brand. These include firmness, material composition, temperature neutrality, pain/pressure relief, and conforming ability. A buyer should consider his weight, height, preferred sleep position, and many other individual factors in determining the brand, model, and size of the bed that is right for him. Canadian customers should also pay particular attention to the prices of the mattresses being considered.

The Polysleep is a one-of-a-kind mattress that provides the perfect balance of support, comfort, and firmness. Every mattress produced by the company is made up of three layers of foam, each layer varying in density and material. Its proprietary support frame surrounds the outer layer to give the mattress the best support it can offer. It has a supportive foam base with built-in high-density foam, which acts as a box spring to provide durability, reinforcement, comfort, and strength, without the mattress feeling too firm. A support transition layer provides full-body support to allow a better night’s sleep. Finally, the Polysleep bed is topped with viscoelastic and ventilated hybrid foam that allows better air circulation and overall comfort. The spill-proof cover will extend the life of your mattress. The soft, liquid-repellant protector is made of mesh, which allows better protection and breathability so you can forget about spills and accidents.

The Polysleep mattress is designed to fit beds of every size, from Twin to California King, whether you have a flat platform, a box spring, or a slatted base bed.

Cover – The Polysleep cover is a standard polyester. The material is liquid repellent, making it an advantage when used by children.

Comfort – Located under the cover, an aerated and soft ventilated hybrid foam layer allows the sleeper to sink into the mattress. It has a quick response to pressure, which makes moving around the layer easy. The ventilation helps the mattress sleep cooler.

Transition – Deeper into the mattress, there is a transition layer that is made of high-density polyfoam. The foam provides cradling support while protecting the sleeper from the firmer polyfoam layer at the base of the bed.

Base – Under the transitional layer of high-density polyfoam is the firmest layer of high-density polyfoam at the base of the Polysleep mattress. The thick layer provides support for the layers above and gives the mattress its shape.

Edge support – A standout feature of the Polysleep mattress is the high-density polyfoam layer around the perimeter of the bed. This great feature is advantageous for couples who may need to use the entire surface of the bed. Both sleepers may sleep right to the edge of the bed without feeling as though they will roll out of it.

Firmness – Polysleep has a firmness rating of 6/10, which is medium soft. Sleepers will feel this softness on the first contact, their body sinking into the mattress a bit as soon as they lay down on their backs. However, the support provided by the lower layers kicks in quickly, so sleepers will never feel stuck in the mattress any time. Side sleepers will do well with this mattress because of the pressure relief in the shoulders and hips when sleeping in the side position.

The Polysleep mattress offers moderate, yet consistent, conforming. The bed is ‘Medium’, which makes it optimal for back and stomach sleepers who weigh between 130 and 230 pounds.

Pros
  • Very strong edge support compared to other foam mattresses
  • It has a liquid-repellent cover
  • It has great motion isolation and no noise
  • Free shipping to customers in Canada
Cons
  • There is only one firmness and thickness option

One of Canada’s most popular mattress brands, Endy mattress is an all-foam mattress that features a streamlined design. It uses Endy Foam, a uniquely soft, yet responsive, alternative to memory foam.

The Endy mattress measures up to 10-inches in height. It features three layers of memory foam, polyfoam, and high-density polyfoam. Its straightforward construction intends to create a medium feel for both pressure relief and support.

Cover – Endy’s cover is a knit polyester fabric that is both soft and breathable. The cover is removable so it can be washed together with your bedding.

Comfort – Endy has a comfort layer that is comprised of Endy Foam, which is an open-cell memory foam that was designed for pressure relief and cooling. The open-cell nature of the layer mitigates the heating tendencies of memory foam.

Transition – Next to the comfort layer is polyfoam that is firmer the layer above it, to Let the sleeper gradually transition to the comfort layer of the foundation. It curbs some of the sinkages of the top section to prevent a stuck-in-the-bed feeling.

Base The base layer is made of high-density polyfoam that gives the bed its shape and durability.

Firmness – Sleepers will experience firmness a little differently, depending on the shape, size, and weight of the body. The bed has a 6.5 firmness level because of the mix of memory foam and polyfoam that creates a nice, medium-firm feel. A sleeper might experience slight contouring as he sinks into the top comfort layer, the transition section of polyfoam helps in lifting him up and out of the structure for an easy change of positions. Endy mattress could be a good choice for couples sleeping together or anyone who tosses and turns throughout the night.

Pressure relief – Moving about an Endy mattress, a sleeper will feel the pressure moves with him, showing the body reacting to the mattress.

Pros
  • It has a streamlined design, giving it a great value
  • It provides enough support for back sleepers
  • Provides great pressure relief for light and medium-weight side sleepers
  • It is soft and pressure relieving
  • It is a good match for sleepers who switch positions at night
Cons
  • At times, sleepers have the getting stuck feeling in the mattress

BedStory mattress, a 12-inch lavender memory foam mattress, was designed for all types of sleepers to get a better night’s sleep. Whether you are a back sleeper, side sleeper, or stomach sleeper, this mattress will suit your needs. The mattress uses foams that have CertiPUR-US certifiication, which are durable and eco-friendly. The bed meets CFR1633 Standard, which means that it is difficult to burn and is, therefore, safe to use.

BedStory Mattress was designed with the sleeper’s maximum comfort in mind. It is constructed with a 2.5-inch pure memory foam layer, 7-inch air-circulation foam layer, 2-inch high-density support foam layer inside the mattress. It has an ergonomic design, which enables it to mold to the natural shape of the sleeper and keep you cool as you sleep. The mattress strikes a balance between softness and firmness.

Unlike other memory foam mattresses, BedStory Lavender Memory Foam Mattress comes with the sweet scent because of the infused lavender essence. Lavender, being a natural air purifier also relieves stress, a fact that is proven by science.

The mattress cover is constructed of knit fabric that absorbs moisture, dries quickly, and allows the body to breathe. The 7-inch Convoluted Foam inside the mattress keeps the air flowing to ensure sleeping in a thermal comfort zone.

Construction of the BedStory 12-inch mattress

Two rings of stronger and stiffer strings constitute the edge around the mattress. This feature is common on high-end mattresses but not on a mattress that starts at under $230. There are two support layers on top of the springs and two layers of egg-crate style foam. The mattress is topped by a 1-inch thick layer of cooling gel memory foam. The mattress’s overall feel is similar to the feel of a pillow top spring mattress with a mild memory effect in the top layers.

Pros
  • It has technically advanced design
  • It offers great support
  • It has a perfect equilibrium of softness and strength
  • It is easy to unwrap
Cons
  • Taking the mattress out of the box can be time-consuming.

Finding a comfortable mattress is a challenge when you are working on a budget. LinenSpa is the answer to that problem because it is a bed-in-a-box that has been shaking up the market with its offer of ultra-affordable sleep products that are geared toward kids, teens, and college students.

Construction – This mattress features only two layers of polyfoam and tempered steel coils, one of the simplest hybrid design of a mattress. This combination material is intended to create a sleeping experience that relieves pressure as it provides support, with the no-fuss construction helping to keep its price low.

Cover – The cover of this mattress is made using a polyester blend. The cover of a LinenSpa mattress is very soft to the touch. It is quilted and provided with a little amount of memory foam that provides the sleeper with immediate pressure relief.

Comfort layer – The mattress’ comfort layer is made of 1.5-inch gently polyfoam. This will let you experience some satisfying sinkage because of the material but does have also a quick response to pressure so you will not feel stuck in the bed.

Support layer – Below the comfort layer is 6.5 inches of steel coils, the section that brings some bounce to the structure. It functions as the main support system of the mattress. There are spaces between the coils that encourage airflow to help with temperature regulation throughout the bed. While most hybrid mattresses use a pocketed coil system, LinenSpa’s open coil design is very similar to the traditional innerspring.

Firmness – When you apply a slight pressure to the mattress, it will immediately interact with the cover. The gentle layer produces a soft hand feel for a satisfying relief. When you push in further, you will encounter the buoyant coil system, which will lift the sleeper up and out of the structure.

Firmness – LinenSpa mattress has an average rating of 5.75. The industry standard for firmness being 6.5, the LinenSpa mattress is softer to the touch than medium firm.

Motion transfer – Motion transfer is particularly important if you are planning to share your bed with a transfer. There is quite a bit of motion transfer across the surface of a LinenSpa mattress, which should not be surprising since the bed has the traditional bounciness of the traditional innerspring bed. But it does not mean that you will likely feel every toss and turn of your partner.

Edge support – If you are sharing your bed with a partner, it crucial to consider the amount of edge support it will provide. When you lie on the side of the mattress, you will feel about as supported when you do in the center. The compression of this bed will not send you tumbling out of the bed.

This mattress has a 10-year warranty. It ships free and will arrive at your home in a box.

Pros
  • Multiple firmness and thickness options
  • Good temperature neutrality for all models
  • Free shipping
Cons
  • Shorter-than-average sleep trial
  • Questionable durability

Classic Brands Cool Gel Mattress is a memory foam mattress that is designed to be comfortable and budget friendly. The mattress uses an all foam design that combines layers of memory foam and polyfoam for a 10-inch mattress.

The top layer of this mattress is a 2-inch gel memory foam. The top layer is designed to provide an initial level of comfort and contour for the sleeper. The layer also provides better heat dispersion across the mattress to help maintain a cooler sleeping surface.

The second layer is a 2-inch polyurethane foam that is designed to act as a transitional support layer to create a smooth transition from the top memory foam layer to the base layer that is firmer. It also provides support for the sleeper and helps in working with the memory foam layer to prevent excessive sinkage.

The bottom layer of this mattress is 6.5-inch polyurethane foam. It acts as a supportive base and foundation for the mattress as it works to help maintain the shape of the mattress as a whole. It also provides support and deep compression.

The cover of the Classic Brands Cool Gel Mattress is made from a four-way stretch knit cover that contains 36% of rayon, 10% of spandex, and 54% polyester. The blend of materials helps improve the airflow in and out of the mattress, allows for a degree of elasticity, and creates a softer feel.

The cover of the mattress has a simple aesthetics, with the white top combining with the solid grey sides to create a basic but modern look that has also been adopted by other online mattress companies.

The Classic Brands Cool Gel mattress has a medium-firm to slightly-firm feel, which measures 6.5 to 7.5 out of 10 on the firmness scale. The medium-firm or slightly-firm mattress is going to vary based on the body weight of the sleeper. A person with a lightweight build, about 140 pounds, will feel the mattress to be 6.5 out of 10 on the firmness scale. Sleepers who weigh over 150 pounds will experience a slightly firmer feel, as they will sink through the top memory foam layer and come in contact with the firmer layer of the transition foam.

Sleepers weighing more than 200 pounds will compress the top memory foam layer more, potentially leading to a more dramatic firmness, registering in at 7.5 out of 10 range.

The support of this mattress is vary depending on the weight and sleeping position. In general, this mattress is thick enough and the foams are firm enough to be supportive. The relative softness of the top memory foam layer, when combined with the relative hardness of the transition layer, creates a situation where the mattress may not be thick enough to create adequate pressure relief and proper support.

The mattress proves to be comfortable enough for a stomach sleeper, with the firmness and minimal shrinkage creating proper spinal alignment and good pressure relief.

The Classic Brands Cool Gel mattress provides a good degree of contour and a relatively deep hug around the body of the sleeper. The firmness of this mattress creates a bit of floating feel instead of a deeper, more enveloped level of sinkage.

Pros
  • Has excellent pressure point relief
  • Minimizes motion transfer for a restful night
  • It is CertiPUR-US certified for safety
  • Has minimal off-gassing issues
  • Comes with a 25-year warranty
Cons
  • Does not come with a trial period
  • Lightweight sleepers may find it too firm

The TasteLife mattress is a 12-inch medium-firm gel infused memory foam mattress with silk cover. It has 4 layers and is CertiPUR-US certified. This bed is imported, as it is made in Malaysia. It has undergone a thousand times of test, proving that this mattress is comfortable and durable.

The 12-inch TasteLife mattress is designed with 4 all-foam layers and a silk cover system that helps sleepers improve their sleeping, release back and neck pressure, give sleepers the best and cooling sleep ever had. The mattress includes a 2-inch thick inflatable foam, 2-inch gel memory foam, 2-inch airflow, high-density foam, and a 6-inch comfort memory foam.

The queen size TasteLife mattress measures 60 x 80 x 12 to fit a queen bed frame. It weighs 80 pounds.

The TasteLife mattress is odorless. It uses a technology that allows the mattress to expand to 12 inches within a few hours. It gives no pressure on the body, provides 100% to your body, and holds it evenly. This mattress will ensure that you do not feel any back or neck pain anymore.

This mattress has a waterproof pad protector. The waterproof aspect of the cover has been life changing. You don’t have to scrub down the whole mattress in case of a spill. Just take off the mattress cover and throw it in the washer and dryer and you are ready to go. The durability of the fabric is another reason why this mattress is especially favored by reviewers. It has super deep pockets to cover the entire mattress and the memory foam is like a glove.

The TasteLife mattress offers 100 night trial and free returns within 100 days. There is a 10-year warranty on the mattress quality.

Pros
  • Effective in relieving lower back, shoulder and neck pains
  • It expands to its full size in a matter of few hours
  • Ideal for side sleepers
  • It ships for free
  • There is no chemical odor
Cons
  • No complaints or comments.

The Inofia Luxury Innerspring Hybrid Mattress is an affordable yet supportive and comfortable mattress option that will suit the needs of those who are looking for a better night’s sleep on a tight budget.

Health is very important to our health, but when the mattress you are resting on at night is less than ideal, the importance of sleep is easier said than done. This is where the Inofia Luxury Innerspring Hybrid Mattress comes into the scene. It gives sleepers a cool place to sleep, offers support and comfort, and reduces the pressure points on the body.

There is no question that Inofia is a cheap mattress, but it is the best value for your money in the crowded mattresses market.

The top layer of this mattress is made of memory foam that eliminates any pressure points. The movement is evenly distributed throughout the bed as a whole, so with body heat. During hot weather, a cooler temperature is dispersed from the mattress. The mattress’s base is made of a high-density foam, which offers support and comfort throughout the night.

The Inofia mattress has a total of five comfort zones, which allow a person to sleep soundly without having to wake up due to the discomfort of body aches or stiff muscles. Also, a hypo-allergenic treatment reduces the moisture level and the amount of dust allergens to allow for a sound sleep at night.

A perfectly 3D knitted fabric comprises the smooth and breathable comfort surface. Conforming comfort is made possible by the revolutionary high-density foam. Air-cool wave of cover promotes the airflow inside the mattress.

Maximum support is provided by the high-quality carbon steel spring coil that has strong resilience, gives good support performance that targets your skeletal system. The steel spring coil is tempered by heat treatment to prevent against rust or deformation, and to provide great durability.

The professionally done hypo-allergenic treatment reduces moisture and dust-mite allergen inside the mattress for a healthier sleep. Skilled craftsmen hand-stitched and quilted the surface of the mattress, giving it a superior and elegant look.

The mattress is backed by Inofia’s 100 nights trial and 10-year warranty.

Pros
  • The mattress is hypo-allergenic
  • It has a breathable surface
  • Cover is air-cooled to promote airflow inside the mattress
  • There is 100 nights of free trial
  • It comes with a 10-year warranty
Cons
  • A hump could form in the middle of the mattress

Sleep Innovation Mattress is an affordable mattress. It is well suited for those people who are looking for a firmer mattress, and limited off gassing odor.

Sleep Innovations consist of memory foam, over support foam, and over base foam. The mattress ships compresses/vacuum sealed, which will expand after opening.

Sleep Innovations Mattress has overall 77% owner satisfaction, a rate that is higher than that of the average mattress regardless of type, although it is slightly lower than that of the average memory foam mattress, which is 80%.

The durability for Sleep Innovations models overall is about fair – six-year lifespan on average. Durability for Sleep Innovations appears to somewhat improve as the price or thickness increase. The least expensive model – Shea at 10 inches – appear to have no better than fair durability, while the most expensive model – the 14-inch Alden – has somewhat above-average durability.

Sleep Innovations mattress has support that tends to be better than average. However, couples and large people may find the bed inadequate over the long term.

The bed moderately conforms to the curves of the sleeper’s body, resulting in a better than average distributed support and pressure relief.

The Sleep Innovations Mattress provide no more than moderate resistance to body movement, including when changing position or getting up. The bed may soften, however, due to age and wear, softening or deforming to the extent that makes movement more difficult.

Rotating the mattress occasionally will help maintain support and comfort although the bed has a no-flip, one-sided design.

Sleep Innovations Mattress provides lightly cradling comfort with firmer support. It has a medium-firm feel. The bed is ideal for back sleepers.

Pros
  • It offers seven different mattress models with a total of three different firmness ratings
  • It has above-average lifespan
  • It isolates motion to a significant extent, and the product with virtually no noise
  • It has below-average price points
  • It is available at Amazon.com
Cons
  • It has very little to no edge support
  • Some mattresses offer minimal comfort and support to above-average weighted sleepers
  • It offers only a 30-night sleep trial

Casper Mattress was launched in 2014 and has since grown to be one of the most well-known brands of mattress today. It got there by developing a robust line of mattresses and marketing their values.

Casper is a 12-inch tall mattress that consists of four layers of latex, memory foam, and high-density polyfoam. In addition to these, it also boasts of a special layer of Zoned Support to provide targeted relief to the different parts of the body.

Construction – The cover of the Casper is made of soft polyester blend that is removable by zipper.

Comfort – This layer is composed of a special open-cell foam, which has a similar feel to latex because it is responsive, bouncy, and naturally cooling. When placed at the top of the mattress, it provides excellent mobility that could be a big advantage for combo sleepers who may move around and change positions in the night. Also, the open-cell nature of the material encourages some nice airflow throughout the mattress.

Contour – A section of memory foam is found beneath the comfort layer. The material has a slower response to pressure than the layer above it, bringing some body-contouring and sinkage. The position of the memory foam below the latex-like comfort layer mitigates the overheating property of the material.

Transition – The standout section of the bed is the Zoned Support layer. It is built to support the different parts of the body in a targeted way. The layer is separated into two polyfoam types: a softer one at the top and a firmer one at the center. This layer provides gentle comfort and bolstered support.

Base – The base of the mattress made up of heavy-duty polyfoam that gives the mattress its shape.

Pros
  • Delivery process is very easy
  • It is easy to lug out of the box
  • The mattress is easy to move and shift around
  • Provides very good back support
Cons
  • The mattress is on the expensive side
  • The mattress starts out extremely firm

The Lucid Mattress is built using 10 inches of foam for a deep pressure-relieving sleep. The construction helps the bed to be super affordable and also highlights all of the benefits of memory foam such as sinkage and body contouring properties.

Cover – mattress cover is made with Tencel, a material derived from wood cellulose, which makes it eco-friendly. Tencel is often used as a substitute for cotton. It is breathable and soft, which create a cool feel.

Comfort layer – The comfort layer is three inches of gel memory foam. It responds slowly to pressure to allow the sleeper to sink in for immediate pressure relief. Most memory foams have the tendency to overheat but gel infusion and the cross-section of perforations along the surface encourage airflow and cooling throughout the structure.

Foundation layer – The foundation layer is found directly below the memory foam layer. It is a layer of high-density polyfoam, a firm material that provides the mattress its stability and shape.

Firmness – When a sleeper sink snugly into the mattress, he will feel the material contouring to the shape of his body. Pushing further, he will plunge even deeper into the memory foam before he finally encounters the firm polyfoam in the base.  People of different sizes and body types will feel firmness differently, but with an average firmness of 7.6, which is fairly firm.

Motion transfer – The memory foam is pretty good at absorbing motion and dispersing it evenly throughout the mattress. Unfortunately, Lucid Mattress did not perform quite well in this area. This means that you will feel your partners tossing and changing position in the night.

Pros
  • The mattress is firm yet pressure point free
  • It is good for couples because of minimal motion-transfer
  • Lightweight
  • Great value and budget friendly
  • It comes with 25-year warranty
Cons
  • Not ideal for heavy people
  • It has only a 30-day trial period
  • Not ideal for side sleepers

Best Mattress Canada - The Buyer's Guide

Best Mattress in a Box

It is a medium soft foam, with superior edge support, and a very firm base, Polysleep is not only a popular brand, it is also easily the best mattress in a box to buy in Canada. Polysleep provides comfort and convenience for a wide range of sleepers.

Best Memory Foam Mattress

The best memory foam mattress to buy in Canada is BedStory. It has great airflow, as well as other features which are found in more expensive brands. It is also infused with a lavender scent, which makes it a very unique mattress. With 2.5 inches of memory foam, and CertiPUR-US certification, BedStory is a cut above the rest of the competition.

4.3/5

Best Online Mattress

Polysleep is the best online mattress to buy in Canada. Polysleep is manufactured in Montreal, this allows the company to ship mattresses faster. It is also one of the most popular mattresses which ship for free in Canada.

Best Mattress for Side Sleeper

Due to the support provided by the lower layers, the best mattress for side sleeper to buy in Canada is Polysleep. Although the bed allows the body to sink quickly, the lower layers serve as a support. This keeps the sleeper from sinking further, which helps to relieve pressure from the shoulders, hips and sides.

Best Mattress for Back Pain

The Classic Brands Cool Gel Mattress is the best mattress for back pain to buy in Canada. It has a firm bottom layer made of polyurethane foam. It acts to support both the sleeper as well as keep the shape of the bed. Besides the support it also has deep compression. Which is great for those with back pain problems.

The Different Mattress Sizes

There are different mattress sizes available in Canada for those who are shopping for a new mattress.

The following are the standard mattress sizes in Canada, together with dimensions:

  • Size
  • Crib
  • Half Queen
  • Single
  • Twin Extra Long
  • Double/Full
  • Queen RV
  • Queen
  • California King
  • King (Eastern King)
  • Super King
  • Width x Length
  • 28 x 51 inches
  • 30 x 79 ½ inches
  • 38 x 74 ½ inches
  • 38 2 79 ½ inches
  • 53 x 74 ½ inches
  • 60 x 74 ½ inches
  • 60 x 79 ½ inches
  • 72 x 84 ½ inches
  • 76 x 79 ½ inches
  • 85 ½ x 84 ½ inches

Many mattresses are handmade, which results in slight variations in sizes. Foam mattresses generally adhere to the sizing guidelines more accurately than the spring mattresses.

Single Mattress Size

A bed of single mattress size is generally 38 inches wide and 74 ½ or 75 inches long. It is mainly designated to fit one person, the obvious reason why people call it a single bed. This bed size is convenient and comfortable for a kid and will be suited for him until he hits high-school age. At this point in a child’s growth, the 75 inches length is still enough for him. A single bed is an ideal option for furnishing children’s rooms.

Twin Mattress Size

The twin mattress size is similar to the single mattress size except that this one is a little bit longer. The average width of a twin bed measures 39 inches. The average length of the twin bed is 80 inches. This mattress has the same width as the single bed but has 5 inches more in length to accommodate taller sleepers. The size is commonly used for teenagers who are growing close to their full height of about 6 feet.

It is an economy bed for a single person that will easily fit in the spare room, a small apartment bedroom or in a college dormitory.

Queen Mattress Size

A queen mattress size bed ranges between 55 and 100 pounds in weight. The average dimensions are 60 inches by 80 inches.

Queen-sized mattresses are a popular mattress size on the market. It fits comfortably into most bedrooms and the size is ideal for two people sharing it. Almost all mattress manufacturers offer the queen size mattress because it is highly in demand.

This mattress size provides plenty of space for sleepers, even for those who toss a lot in their sleep. Because queen mattress size is the most popular mattress size, it is the most competitive.

King Mattress Size

The king mattress size bed is double the width of a twin mattress, and it offers 16 inches more of a wiggle room that the queen size. The average length of the king-size bed is 80 inches and an average width of 76 inches.

The king-size mattress is ideal for the most restless partners who will not disturb each other because of the massive space. This size of the mattress, however, is ideal for large rooms. When placed in an average-sized room, it will take up almost the entire floor space, making movement around the room quite difficult.

Verdict

The best mattress brand you can buy in Canada is the Polysleep mattress. It is one of the most popular mattress brands, the best online mattress to buy in Canada, the best mattress in the box and the best side sleeper.