Tomorrow Sleep Mattress Review [May 2019 Update]

Tomorrow Sleep Ratings
  • Motion Isolation
  • Heatiness
  • Lifespan
  • Warranty
  • Price


The Tomorrow Sleep mattress has been constructed using two of the most popular mattress components, Memory Foam and Innerspring.

The mattress is available in two different levels of firmness and meets the requirements of almost all types of sleepers.

The mattress also provides a cool sleeping surface with excellent motion isolation, sinkage, hug and contour.


  • Good price – Get Queen size for just $890 with our TED100 coupon
  • Supportive and comfortable with excellent body contour
  • Made in the USA by Serta
  • 365 Night risk-free trial, with full 100% money back guarantee


  • Slight new mattress smell

Full Tomorrow Sleep Mattress Review

Tomorrow Sleep is a brand new company that has joined the online mattress world, and is backed up and powered by Serta Simmons Bedding, LLC.

Serta Simmons Bedding is one of the most renowned, and greatest distributor and manufacturer of mattresses in the United States and is a very well known company in the mattress industry.

Their experience goes back to more then 100 years, which they have put in to create the Tomorrow Sleep mattress.

The company has leveraged the knowledge and experience of  in the form of the original payment and focused on providing a truly connected sleep system to the consumers.

The company is not only manufacturing the Tomorrow Sleep mattress but also 7 other high quality products that include Sleep Tracker Monitor, Memory Foam Pillow, Plush Pillow, Sheet Sets, Comforter, Mattress Protector and Drapes.

The company has uniquely designed the mattress using the latest smart technology to transform the sleeping experience of its customers by providing a perfect sleeping environment.

What type of Mattress is the Tomorrow Sleep?

The Tomorrow Sleep mattress is a hybrid mattress that has been designed to provide its customers with topnotch comfort, unmatched support, great body contour, and a cool sleeping surface.

The mattress has been crafted using four layers of premium quality materials that include temperature regulating memory foam layer and an individually wrapped coil system.

This mattress has been designed by the company, keeping in mind the needs and requirements of all types of sleepers, and is therefore presented in two different levels of comfort that focus on almost all types of sleepers.

the serta tomorrow sleep mattress in a futuristic room

The Tomorrow Sleep mattress uses a mixture of memory foam and individually wrapped coils to provide an unmatched level of hug, contour, and comfort that helps in providing a deeper, more restorative sleep.

Sleeping to the full potential helps in waking up fresh and energized.

The mattress has been designed to act more like an all foam mattress and you will not even know that it has springs unless you are told about it.

The company does not use any toxic materials in the construction of this mattress and rather tries to use eco-friendly products wherever possible.

The mattress is also hypoallergenic which makes it ideal for people who are prone to allergies.

The use of high quality products and materials not only makes the mattress luxurious and highly comfortable but also long lasting and durable.

How Firm is it?

Most of the mattress companies provide a single level of firmness in their mattresses, however, the Tomorrow Sleep mattress has been designed and crafted considering the demands and requirements of most of the sleepers and has been presented in two different firmness options.

The mattress is available in two models, Medium Soft and Medium Firm.

The Medium soft model has been designed, considering the people who prefer a soft, plush feel in the mattress. This model is about a 4 on the firmness scale, 10 being the firmest.

This model provides a more hugging feel and contours to the body well, and is ideal for side and back sleepers.

The Medium Firm model is about a 6 on the firmness scale, 10 being the firmest. This mattress has been designed, keeping in mind the majority of sleepers who prefer a medium level of firmness.

This model presents a stiffer surface as compared to the Medium Soft model and is ideal for people who prefer solid support over hug and contour. This model is a good option for stomach and back sleepers.

Both the models present a different level of firmness option but provide a balanced level of comfort and support to its customers.

How Many Layers Does it Have?

The company uses multiple foam layers paired with a system of pocketed coils to provide plenty of support and comfort to the customers.

The mattress is 10 inches in height for both the models and uses 5 different layers of materials in the medium soft model and 6 different layers of materials in the medium firm model.

Medium Soft Mattress Construction

  • the tomorrow sleep layersThe top layer of this model is made up of 1 inch of 4.8 lb density Visco-Elastic Memory Foam which is infused with cooling phase changing material. This layer helps in providing the plushness, hug, and contour to the sleeper and also helps in absorbing heat from the body.
  • The second layer consists of 2 inches of 2.5 lb density Airy Memory Foam with Gel. This layer not only keeps the mattress cool but also provides contour to the body.
  • The third layer comprises of 6 inch Pocketed 800 Series Coil System that provides comfort, support, and durability. A  0.074″ gauge of high carbon steel coil is used in this layer.
  • The fourth layer consists of a 6 inch high and a 3 inch thick ventilated foam side rail that encompasses the coil system.
  • The final layer comprises of 1 inch of high density base foam on which the coils are placed.

Medium Firm Mattress Construction

  • The top layer consists of 1 inch of 3.5 lb density Black Diamond Memory Foam which is also infused with a cooling phase changing material. This layer is little firmer, provides good support, and also helps in absorbing heat.
  • The second layer is made up of 0.5 inch 2.5 lb density Airy Memory Foam with Gel. This layer provides contour and the gel helps in absorbing the heat from the body.
  • The third layer consists of 1.5 inch of bounce foam that helps in providing a balanced level of comfort and support.
  • The fourth layer comprises of 6 inch Pocketed 800 Series Coil System that uses a 0.083″ gauge of high carbon steel coil.
  • The fifth layer consists of the same 3 inch thick ventilated foam side rail used in the medium soft model.
  • The final layer of this model is also made up of 1 inch high density base foam that provides stability to the mattress and the coil system.
  • The pocketed coils provide the stability and support of an innerspring mattress that cannot be found in an all foam mattress.
  • The ventilated foam rail system provides breathability and edge support to the mattress for a cool and supportive sleep.

How is Motion Transfer and Sinkage?

Tomorrow Sleep has used two of the most popular mattress components to create one of the most comfortable sleep experience.

The mattress performs very well in the motion transfer and sinkage tests.

The individually wrapped coil system bends independently to even the weight and provide support to the body.

The memory foam layer contours the body well, and absorbs and restricts any motion to the particular area. This means that the regular tossing and turning of a partner will not disturb the sleep of the other sleeping partner.

The high density foam layers and the bounce of the coils prevent the body from sinking in too much, thus providing an adequate level of sinkage and support.

Does the Tomorrow Sleep Mattress Sleep Hot?

The Tomorrow Sleep mattress does not sleep hot at all. The company has used hybrid construction and a uniquely designed system to provide a cool sleeping surface to the sleepers.

The mattress uses a memory foam layer that has infused phase change cooling material which helps in absorbing heat from the body.

The individually wrapped coil system allows abundance of airflow and helps in dissipating heat.

The perforated foam rail system that encompasses the coil system provides ventilation that allows inflow and outflow of air and helps the coil system in dissipating heat out of the mattress.

Does it Have any Smell?

The Tomorrow Sleep mattresses does have a bit of a “new foam smell” when it is first unpacked. This is because the mattress is immediately compressed and packed after being manufactured and the “new mattress smell” gets trapped in the packaging.

CertiPUR-US logoThis smell is normal amongst memory foam mattresses and is nothing to worry about.

However, the smell will dissipate completely in a couple of days and will not leave behind any off-gassing or smell.

The company uses CertiPUR-US certified foams in the mattress which ensure that no toxic or harmful materials have been used in its construction.

The company also tries to use eco-friendly materials wherever possible in the manufacturing process of the mattress.

Does it Require a Foundation?

The Tomorrow Sleep mattress does not require a specific type of base or foundation, and is compatible with almost all types of foundations until they are uneven.

The mattress can be placed on a platform bed, boxspring or a slatted bed, just make sure the slats are not more than 3 inches apart.

The mattress performs well on an adjustable base and provides great level of comfort. The mattress can also be directly placed on the floor and will work evenly well.

What type of Cover does it have?

The cover of the mattress is a soft and plush, stretch-knit cover that has been designed to provide comfort from the moment you lay on the mattress.

The cover has a breathable design that allows airflow and helps in keeping the surface cool. However, it is not removable.

The top half of the cover is white in color and has a wavy textured pattern while the sides look woven and are light grey in color.

A heating pad can be used with the mattress and it won’t harm the cover or the other layers of the mattress.

What is the Best Way to Care for the Tomorrow Sleep Mattress?

The Tomorrow Sleep mattress is very easy to clean and maintain and if used properly, the life of the mattress will increase.

The cover of the mattress is not removable and cannot be washed.

the serta tomorrow sleep coverIn case of stains, the spot cleaning method is recommended. A sponge should be dipped in a mixture of water and a mild detergent, and should be rubbed in circular motion over the stain until it comes off.

The area should be dried off immediately with a hand dryer to avoid any harm to the cover or the comfort layers.

The mattress does not have a flippable design but should be rotated after every 6 months from side to side as this present even wear and prevent the mattress from sagging.

It is also recommended to vacuum the mattress every 3 months to avoid any dust and dirt from settling in.

A washable, waterproof mattress protector is recommended for this mattress as it will become easy to maintain and thus increase the life of the mattress by protecting it.

Will it Last Long?

The Tomorrow Sleep mattress is manufactured in the United States which ensures that high quality products have been used in its construction.

The mattress is crafted using superior quality foams and coil system which not only provides utmost comfort and support but also provide long lasting durability.

The mattress holds its shape and form and does not bottom out.

The company suggests that the life of the mattress will be between 12 to 15 years and provides a 10 years warranty with the product which ensures that the mattress will work properly for at-least this time period.

Size and Shipping

The Tomorrow Sleep mattress is available in a number of sizes, same as the standard US mattress dimensions and can be selected according to the needs and requirements of the customer. Following are the sizes available:

  • Twin:          38” W x 74.5” L
  • Twin XL:   38” W x 79.5” L
  • Full:            53” W x 74.5” L
  • Queen:       60” W x 79.5” L
  • King:           76” W x 79.5” L
  • Cal King:    72″ W x 83.5″ L

Once the mattress gets ready, it is compressed and vacuum sealed in a plastic wrap. It is then folded over and rolled into a cardboard box which is headed out for shipping.

The cardboard box is white in color and has the name of the company printed over it in orange. The box looks simple and basic, and the size of the box is 20” X 20” X 42” for all the mattress sizes except the California King, which comes in a 21” X 21” X 43” box.

the mattress shipping boxThe company provides free shipping via UPS Ground within two to three days only to the lower 48 contiguous States. Presently the company does not ship to any other states or countries.

The mattress is very easy to set-up once you receive your package. All you need to do is unbox the mattress, lay it over the foundation, and cut open the packing.

The mattress will start decompressing itself the moment you cut open the package and in about 10 minutes it will get expanded to almost 90% of its height. The mattress can take up to 12 to 14 hours to decompress fully and reach its proper shape.

The White Glove Delivery Service

Tomorrow Sleep also provides White Glove delivery service throughout the lower 48 United States at an additional cost of $75 which may vary a little according to your location.

The exact price can be checked by filling in the shipping details on the checkout page.

If you choose this service then a delivery representative will carry the package to your home, unbox and unwrap it, and lay it over the foundation. The representative will also take the packaging along when they leave.

While choosing this service on the checkout page you can also decide the date you want your package to be delivered and also select the old mattress removal option which is available for an additional $49 along with the White Glove delivery service.

If you choose the old mattress removal service then the representative that will set up your mattress will also wrap up your old mattress and take it along. The old mattress will either be donated or sent to a recycling center.

365 Night Risk-Free Sleep Trial and Guarantee

Tomorrow Sleep offers a 365 night risk-free trial on all the items sold on their website. This means that if you are not convinced with your mattress, you can return it within the first year after receipt and get a full refund of your money.

The company recommends using the mattress for at least 30 days before making a decision as it takes some time for the human body to adapt and adjust to new comfort levels.

If for some reason you are not satisfied with the quality or comfort of the mattress within the 31 to 365 days from the date of receiving the mattress, you can contact the company by email for a return merchandise authorization.

Once authorized, the company will either exchange the product for a different model or will pick up the mattress and return you a full refund, depending upon your requirement. You will receive a full refund within 5 business days from the date of pickup.

If you decide to return the product before opening the package, then you can simply contact the company and they will send  a complimentary UPS return shipping label to you via email.

You may either drop the package to a UPS location or schedule a pick up time with the company. You will receive a full refund within 10 days from the date when the company receives the product.

Tomorrow Sleep will not deduct any hidden or shipping charges from your refund amount as this service is provided free of cost by the company.

If the mattress was ordered using a coupon code or gift code then the amount value of the offer will not be refunded or credited back to you.


Tomorrow Sleep believes in its high quality materials and craftsmanship, and therefore backs up the mattress with a 10 year limited warranty.

The limited warranty covers all the manufacturing defects faced in the first ten years from the date of purchase of the mattress.

the tomorrow mattress bewteen bubblesThe warranty does not cover normal body impressions that are 1.5 inch or less and any incidental or consequential damages to the mattress.

The warranty can be claimed only by the original purchaser of the mattress and does not transfer if the mattress is sold further.

To claim the warranty, all you need to do is contact the company and they will send a person for inspection.

If the defect is found to be at the manufacturer’s end then it will be repaired or replaced free of cost, as suitable to the company.

The inspection, transportation, or removal costs of the product will be charged to the customer.

The replacement of a mattress does not extend the limited warranty or begin a new warranty period.

The warranty is valid for the customers residing in the contiguous US and claims made from outside the 48 states will not be covered in the warranty.

How much does the Tomorrow Sleep Mattress cost?

The company, Tomorrow Sleep invests in the best variety of materials and offers an excellent quality product at the best value by regulating the supply chain of their product and manufacturing the mattresses in Serta Simmons Bedding-owned American factories.

The price of the mattress depends on the size you choose. These are the prices applying our coupon code TED100 for $100 off:

SizeRegular PriceDiscounted Price
Twin XL:$645$545
Cal King:$1,250$1,150

The company offers the highest quality mattress at an unmatched price which makes this mattress a value for money.

Tomorrow Sleep Mattress Review – Our Verdict

Tomorrow Sleep is powered by an industry leader and expert Serta Simmons Bedding and a century of research and experience has been put into developing the Tomorrow Sleep mattress, and two of the most popular mattress components have been used to construct it.

the mattress in a wooden roomThe mattress provides unmatched comfort and support and has been uniquely designed to provide a comfortable sleeping temperature to the sleepers.

The mattress presents the comfort of both memory foam and innerspring mattress and provides excellent motion isolation, sinkage, and body contour.

The company has used superior quality materials in the construction of the mattress which makes it durable and long lasting. The company also provides a 365 night risk-free trail and a 10 year warranty with the mattress.

The mattress is ideal for all types of sleepers as it is available in two different firmness options that can be selected according to the requirements of the customer.

All in all, this mattress is a value for money and our $100 discount (use TED100 at checkout) makes it an ideal buy for people looking for a luxurious, high quality mattress.

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Well, how does it compare to Avocado Mattress which has superior materials, better quality overall, more coils & the best warranty on the industry. Yes, you get what you pay for & looks like Tomorrow will last about as long as any other Serta mattress which means it’ll need replacing in 5 or do years. They’re just taking advantage of the market disruption in mattress sales & selling the same old stuff.,


So bitter Annie!

Stacey Morgan – STAFF

Hi Annie,

From our info, this mattress was built from the ground up and employs a different technology versus the usual Serta mattresses. Still, the Avocado is a great mattress…