Tempurpedic vs. Sleep Number Comparison

Tempurpedic vs. Sleep Number Comparison

Both Tempur-Pedic and Sleep Number have been around for a long time and have become reputable brands. This article will outline a Tempurpedic vs. Sleep Number comparison, helping you choose the right mattress. In this article, you’ll find notable differences and similarities between the two mattress brands based on firmness, pricing, size, construction, policies, along with other factors and the overall reputation of both brands.

Tempur-Pedic was established in 1992. It merged with Sealy Corporation in 2012, but both brands are still considered separate entities. The company currently offers a total of 16 mattress models, with hybrid mattresses and memory foams. The memory foam has various options, including all the mattresses in the Cloud and Contour series, along with the TEMPUR-Legacy. Four hybrids are also available as part of the Flex Collection while the GrandBed is considered to be part of the Contour series.

Sleep Number, on the other hand, was established in 1987. The company specializes in airbed mattresses with customizable firmness for sleepers. Sleep Number currently offers a total of eight separate airbed mattresses, including the Performance Series (p5 and p6), the Classic Series (c2 and c4), the It bed, and the Innovation Series (ILE, i7, i8, and i10).

Overall, both Sleep Number and Tempur-Pedic have earned above-average to average customer satisfaction reviews. However, Tempur-Pedic is well-known for manufacturing great mattresses using premium materials, springs or foams which provide high levels of support, and highly comfortable memory foams. On the other hand, Sleep Number offers a vast range of mattresses to choose from, with mid to high prices. All their mattresses are built with an adjustable air pump, allowing you to alter the mattress firmness according to your preference.

In short, Tempur-Pedic is thought to offer more comfortable and quality beds as compared to Sleep Number. This article will examine the two different models and will help you decide which brand is best for you. To help you choose, let’s dig a little deeper in the Tempurpedic vs. Sleep Number comparison.

Tempurpedic is Ideal For

  • People who sleep on their side
  • People who prefer a mattress which offers little to no motion transfers, especially couples who’d like to sleep undisturbed
  • Anyone who prefers a genuine and natural memory foam feel
  • Overweight people or people who have a few extra pounds as they can greatly benefit from the bed’s comforting ability.
  • People who seek excellent pressure relief and support

Tempurpedic is Not Suitable for You if You:

  • Prefer responsiveness and plenty of bounce
  • Sleep on your stomach
  • Are a lightweight sleeper as you may not get proper support and sink too deep in the mattress.
  • Prefer a spring feeling mattress, as Tempurpedicfeels more like a memory foam which is an entirely different thing
  • Are suffering from a medical condition because the excessive sinking might make it difficult for you to get off the bed
  • Are on a budget or don’t like spending a lot on your mattress as they are costly

Tempurpedic Pros & Cons


  • Exceptional support
  • Outstanding motion isolation
  • A reputable brand with a vast experience
  • Recommended by sleep experts
  • Overall excellent sleep quality and restful sleep because of great pressure relief and deep compression
  • Suitable for overweight people
  • Pain relief from chronic neck and back conditions due to poor sleep
  • Resilient and durable mattresses


  • Tends to sleep hot
  • Expensive
  • No responsiveness or bounce
  • A bit more contouring and hugging than needed by stomach sleepers
  • Heavy and difficult to carry
  • Only exchanges are permitted with no money refund
  • A bit more sinking for lightweight sleepers
  • Some odor – off-gassing
  • Poor in terms of edge support

On the Other Hand, Sleep Number is Ideal For:

  • People who prefer sleeping hot
  • Both heavy and underweight people
  • Anyone who prefers adjustable airbeds
  • People who seek flexibility and personalization
  • People who have different firmness preferences
  • Anyone who likes gadgets and smart technology
  • Sleep Number beds are great for those recovering from an accident or surgery or are suffering from an injury as the beds feature adjustable bases.

However, Sleep Number is Not Great for You If You:

  • Don’t like using complex things or smart tech such as having an air pump. You will need to use a remote control to adjust and change the firmness of your bed. You can also use the SleepIQ technology to understand and know more about your sleep habits.
  • Prefer a memory foam feel as there are only a few options in Sleep Number beds which offer comfort layers enhanced with memory foam.
  • Are on a budget and don’t want to spend too much on mattresses. There is only one Sleep Number bed which costs less than $1000. Anything else is far more expensive, and you will also need to purchase a specialized FlexFit base. In short, you will need to spend a considerable amount of money on your Sleep Number bed.
  • Are one of the couples who prefer sleeping close to each other. There have been some complaints about the dual chambers creating a sagging part or division in the middle, making it difficult to cuddle, hug, or even have sex because they sink too much in the mattress.

Sleep Number Pros & Cons


  • A lightweiComparisonght structure so they can be easily moved
  • Little to no of gassing or smell
  • Personalization features such as customizable firmness
  • One of the best features of these beds is durability. It is highly possible that you won’t have any issues with your Sleep Number bed for more than a decade
  • Sleep Number beds are great for injured or older adults. They have flexible bases and don’t sink too much, making it easier to get on and off the bed.


  • There is some dissatisfaction regarding the restrictions in the warranty and trial policy of the company
  • Might not be as comfortable as expected
  • The dual air chambers in the bed create a sense of division and a sagging area in the middle, creating a problem for people who want to cuddle and hug.
  • There are some complaints about the mechanism of the air pump breaking down easily.
  • A little too firm for some people, even in the softest model available

Tempurpedic vs. Sleep Number Features

Construction (Foam Layers and Top Covers)

The top cover of most of the Tempurpedic models is a mixture of spandex and polyester, resulting in a breathable and stretchable blend, with a soft feeling as well. The mattresses also consist of 4 layers including two bottom layers of polyurethane foam along with double layers of visco-elastic memory foam.

On the other hand, Sleep Number beds usually feature a luxurious, soft knit fabric or a breathable, soft knit fabric. For the foam layers, Exclusive foam or PlushFit foam is used in the more expensive models. The mattress also consists of 5 zones of contouring support while the Innovation Series features a Temperature balancing sleep surface.

You may also read: Best Air Mattress 2023


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The 15 models of Tempurpedic offer several options, ranging from extra soft to extra firm. Most of the customers are also quite happy with the actual firmness they experience while laying on their mattresses.

However, one of the most unique features offered by Sleep Number mattresses is firmness customization. You can use the air pump to adjust and change the firmness accordingly. Still, some of the buyers have reported that some models feel a bit too firm, including their softest versions. The dual air chambers in Sleep Number mattresses are also an added advantage. Couples can use the split dual firmness option to adjust the firmness they prefer on their side of the bed.

Motion Transfer

Based on customer feedback, Tempurpedic is definitely a winner in this area, as it shows minimal to none motion transfer.

Regarding motion transfer, Sleep Number beds have some issues which are to be expected because they’re basically airbeds.

Cooling Effect

Because Tempurpedic mattresses feature a higher density, there have been several complaints from customers about sleeping relatively hot, even in the Breeze models. The high density also causes people to sink deeper into their mattresses.

On the other hand, Sleep Number performs better in this field as most customers sleep cool.

Value for Money

Tempurpedic mattresses are not a good match if you’re on a budget as they are among the most expensive ones in the market. The average Queen mattress is priced at nearly $3400, which is quite costly compared to other similar beds. Tempurpedic mattresses are also almost 40% more expensive as compared to Sleep Number beds.

The prices of Sleep Number beds start at $900 and reach almost $5,000 for the 360 Smart Series. However, the average Queen mattress is priced at nearly $2,300 which is far cheaper than what a Tempurpedic Queen mattress costs.

Trial Period, Warranty and Return Policy

Previously, Tempurpedic used to offer a short trial period for its products. However, it now provides a 90 night trial period, but it is important to remember that you cannot claim a money refund, but are only entitled to exchange your mattress for another new one. Even with the exchange, you will have to pay a $175 fee for the processing and pick up of your mattress.

Sleep Number offers a more extended trial period, allowing 100 nights to test the mattress and see if it’s suitable for you. If you are not happy with your mattress, you can return the mattress and also claim a full money refund following return authorization. However, they only offer a 30 night trial period for the It bed. Also, you cannot return the FlexFit adjustable base as it is not mentioned in the In-Home Trial Policy.

Regarding the warranty, Tempurpedic offers the standard 10-year warranty, which is not as generous as Sleep Number’s but is still substantial. You will also have to pay the shipping fees for the new mattress.

On the other hand, Sleep Number mattresses come with a generous 25-year limited warranty, which shows the confidence the brand has in its products. However, make sure you read all the details in their warranty policy so that you understand and know everything the warranty covers.

If you are looking for buying a new mattress read: How to Choose a Mattress


To sum it up, the memory foam mattresses offered by Tempurpedic have earned consumer satisfaction ratings ranging from 71% to 74%, while the hybrid mattresses have earned a consumer satisfaction rating of 71%. On the other hand, the nine airbeds offered by Sleep Number have earned consumer satisfaction ratings ranging from 78% to 81%.

While there is a substantial difference in the prices of both brands, the models offered by Tempurpedic seem to be more costly. However, it only depends on the models you’ll compare to as Sleep Number also has some pretty expensive models. Aside from the price, the mattresses from both brands perform really well and deliver excellence regarding comfort and support. Although Tempurpedic seems more comfortable, Sleep Number probably performs better in support.

Tempurpedic performs better than average in motion isolation as well, as it receives fewer complaints on this issue as compared to Sleep Number mattresses. Despite having adjustable firmness in Sleep Number beds, Tempurpedic also appears to respond better regarding the firmness options available. Both the companies also provide substantial pressure relief, along with easing chronic back, neck, or any other pain; however, there have been fewer Tempurpedic customer complaints about any new pain. On the other hand, people also tend to sink deeper into Tempurpedic mattresses because of their high density. In this regard, Sleep Number performs better and is more suitable for injured or older adults.

Even after considering the Tempurpedic vs. Sleep Number comparison, selecting the right brand and mattress can be a difficult decision. To help you choose, the most you can do is list and weigh each product’s pros and cons and then decide accordingly. To conclude, it is never easy to determine which brand or mattress is better, and it all depends on your personal taste and which mattress better suits your needs.

William Smith

William brings over three years of experience to his role as the Lead Reviewer at Voonky.com, specializing in mattresses, bedding, and sleep accessories...Read more

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