Tempurpedic vs. Sleep Number – Our 100% Unbiased Comparison

Talk to a sleep expert and you’ll hear for yourself. Good sleep will change your life amazingly. Sleeping well will boost your mental alertness, mood and motivation. Great sleep will ensure you peak in day-time performance.

What kind of mattress you lay on will affect how much and how well you’ll sleep.

Both Tempurpedic and Sleep Number Mattresses offer premium products and are among the most popular types of mattresses in the market right now .

The goal is to dramatically reduce pressure points, amplify comfort and assure buyers of utmost support. Both brands impress by implementing advanced sleep technology to help advance the common cause.

So, it can be a tough choice to decide between Sleep Number and Tempur-Pedic mattresses given the similarities. However, how either chooses to make its mattresses is what makes one truly outstanding—which is precisely the aim of this post.

We’ll compare Sleep Mattress and Tempur-Pedic options in the market. You will get a better understanding of Sleep Number vs Tempurpedic brands. Hopefully, that’ll help you make an informed decision on which is best suited to your life and style as far as sleep matters.

We’ll weigh the important aspects of a good mattress. Then we’ll head-fist both varieties to that criterion—the pros and cons of each offering.

Sleep Number vs. Tempurpedic Mattress

1. Construction/Materials

The materials used in construction a mattress offer the foundation of the wholesome sleeping experience.

It could be how the mattress contours and aligns to your spine curvature and sleeping style. It could be how long the construction materials will last in tip-top shape and condition. Yet, it could also be whether the materials used are clinically-proven to be healthy for use as beddings.

If you have back problems, for example, proper support is vital. How well one mattress brand provides support to your body will depend heavily on what construction materials were used to build its core.

Tempurpedic vs. Sleep Number


Tempurpedic constructs its mattresses from state-of-the art memory foam. On the other hand, Sleep Number uses an air support system composed of air chambers and adjustable settings.

Memory foam is best regarded for its body-conforming trait. When you mount the bed and warm up the mattress, the sleeping surface contours along your body, allowing your weight and shape to settle into it comfortably. Being a primarily memory foam mattress, Tempur-Pedic mattresses exhibit this character, so they’ll conform to you.

The best use for a memory foam mattress is when you need to relieve pressure points and back or shoulder or knee aches.

Also, the firmness of a memory foam core offers essential support for back and stomach/front sleepers. If these case scenarios apply to you, getting a Tempur-Pedic mattress may be the best choice.

Sleep Number

Sleep Number offers beds that are distinctly flexible to accommodate different needs. You’ll notice they have a markedly narrow selection for this reason. You might also note, Sleep Number mattresses are advertised so as to appeal to sleep partner—sleepers who share a mattress.

Because it comes with two air chambers that can be set at a differing Sleep Number Setting (firmness), their air mattresses can hold up to either partner’s best sleeping conditions. This works much like having two beds parallel to each other.

For example, you can pump air or decompress your side of the mattress to Sleep Number Setting 55 and your partner may prefer Sleep Number Setting 60. Both are different firmness levels that provide different degrees of support and comfort.

This way, each sleep partner gets their restful and peaceful sleep but all in one bed.

"Sleep Number vs Tempur-Pedic Comparison -- Based on 3,300 Owner Experiences"

To measure up, Tempur-Pedic now offers a series of mattress categories to cater to different sleepers styles:

  • Their Tempur-Pedic Contour series provide the classic Memory foam sleeping surface feel; excellent support and body-conforming comfort from a selection of both extra-firm and medium-firm mattresses..
  • The Tempur-Flex series injects the faster response time of an innerspring.
  • And the TempurCloud series adds softness to the firmness of the memory foam mattress.
  • While the TempurBreeze series counter the sleeping hot tendencies of an ordinary memory foam; use cooling technology to eliminate sleeping hot tendencies.

2. Warranty and Trials

You may have noticed both the Sleep Number and Tempur-Pedic mattress brands offer solid features. It can be a tough call to decide between them. The final means to determine what mattress brand to take home (and show how you live) is by evaluating the warranty. The other way is to take the trial run, from where you can get an actual feel of things.



Sleep Number

  • moon-o
    90 night trial period
  • history
    10-year limited warranty
  • moon-o
    100 night trial period
  • history
    25-year limited warranty

3. Durability

The downside to air-based mattresses such as the Sleep Number range is they can and do start to leak air pressure after much use (or little—depends on handling). However, Sleep Number uses natural rubber to reinforce the walls of its air chamber-based support system.

Memory foam mattresses such as the Tempur-Pedic range are the most durable. But when it comes to overall longevity, a Sleep Number mattress tends to outlast a Tempur-Pedic mattress by one-to-two years.

4. Motion Isolation Ability


The memory foam construction of a Tempur-Pedic mattress eliminates “across-board” motion transfer by holding your body in place. So you and your sleeping partner can spend peaceful nights, independent of either partner’s tossing or turning.

Sleep Number

The DualAir Adjustability of the Sleep Number range reigns supreme as far as sharing a bed with a partner whose sleeping preferences differ dramatically from yours. But users complain of the uncomfortable feel in the center of the mattress.

5. Price & Shipping

Overall, pricing for Tempur-Pedic vs. Sleep Number mattresses indicates that to purchase a favorite Tempur-Pedic series of mattress will cost you more that it would with a Sleep Number option.

The most popular Sleep Number bed, the p5, goes for $2,000 on average while the average price of a Tempurpedic bed is around $3,000. However, Tempurpedic mattresses are the best selling specialty mattresses compared to Sleep Number.

We recommend you look beyond the purchase price, though. Watch out for offers such as free delivery and at-home installation, which can make a difference in expenses. For example, while Sleep Number offers a convenient home delivery and setup in most areas. , Tempur-Pedic extends a free-shipping offer on all orders on two conditions:

  • First, you have to buy direct from Tempur-Pedic.
  • Second, you’ll need to select UPS Ground Shipping for delivery.
  • Do both and you’ll also qualify for free delivery (in home, white glove) with every purchase of a Tempur-Pedic mattress.

Financing options


If you make a minimum purchase of $750 from Tempur-Pedic (using your Tempur-Pedic Credit Card with 48 equal payments), you become eligible for their Special Financing program, where you get 0% APR for 48 months.

Sleep Number

Sleep Number offers 4 different financing options as disclosed here. So, you can decide to pay for your favorite Sleep Number mattress over time—up to 36 months.

It’s worth noting that finding a Tempur-Pedic mattress in a nearby beddings store is also easier than finding a Sleep Number one. The former can save you money, time and the hustle of trying to find and have your mattress availed to you.

On the other hand, you can only buy a Sleep Number mattress from a Sleep Number Store. These aren’t that many across the country, which might cost more in terms of time, & money to locate and have the product shipped to your residence.

6. Comfort & Owner Satisfaction 

According to sleeplikethedead, Sleep Number mattresses and Tempur-Pedic overall have fairly similar owner satisfaction rates. Sleep Number has 77% while Tempur-Pedic has 81%.

Tempur-Pedic beds
Sleep Number

Consumer studies concluded that most mattress owners feel more comfort after shifting from a regular innerspring mattress. In one study, that shift occurred for 25% of the 3200 owners surveyed. But Tempur-Pedic and Sleep Number both do not offer same levels of comfort.

Both premium brands utilize the popular layered-mechanism to provide utmost comfort. While both offer a selection of comfort layers, Sleep Number takes it a notch atop by providing a washable top layer. So, while both Tempurpedic and Sleep Number mattresses offer hypoallergenic covers, the latter ensures higher cleanliness and improvement.

You will have to manually examine your preferred mattress to assess comfort. It is a highly subjective quality and not only does it differ in a Tempurpedic vs. Sleep Number mattress comparison, but it is also different for the brands’ own series of bed.

For example, a p10 bed’s comfort level will differ from an i8 bed’s comfort level despite both being Sleep Number beds.

Also, keep in mind that the thicker the comfort layer stitched onto the core of the mattress, the softer the mattress feels.

A soft mattress has its trappings—such as the “trenching effect”, faster response time, and higher motion transfer across the mattress. But softer mattresses offer good support for side sleepers.

The opposite happens with slim comfort layers. If the support foundation or core is thick, the mattress will be rather firm—excellent for back and front sleepers.

Initially, a Sleep Number mattress will demand quite a bit of adjustment. While you can use the optional Flexfit adjustable base to raise the head-end (and create head pillow-like support for your head) it’ll require you to make that adjustment manually, which can be tedious and dumbfounding if you aren’t aware how to.

However, Sleep Number has a SleepIQ mobile app that uses smart bed tech and the company’s sleep tracking mattress to help in some instances. This package is currently available with a purchase of their Sleep Number 360, it Bed Smart beds among others. The app adds a chunk of functionality to the bed and slumber experience.

The Sleep Number 360 Smart Bed uses sensors engraved into the layering of the mattress to inform how you’re sleeping. The sensors then connect and relay that data through to your SmartIQ mobile app for processing and interpretation. You can choose to check out how well you are sleeping from the information displayed on the apps interface.

Alternatively, and a way we find helpful and recommend, you can let the app share your sleep data with your favorite third-party fitness bands (or watches) or dedicated sleep monitors such as a FitBit Surge. From your FitBit, you can discover tips and what sleep best practices to implement based on the personal sleep data, collected in your sleep.

7. Sleeping Hot

While common conception is that memory foam based mattresses sleep hot, Tempur-Pedic’s TEMPUR-Breeze series leverage on sleep cooling technology to offer a memory foam core mattress without the high heat retention downside.

If you prefer an “authentic” cool mattress, you might want to get yourself a Sleep Number i8 mattress. This bed brings enhanced temperature balancing innovation to help eliminate midnight sleepless spells and inconsistent sleep quality and cycles.


Both Tempur-Pedic and Sleep Number offer strong appeal on all our best mattress checklist counts. A Tempur-Pedic mattress may be more durable, offer optimal body-conforming and minimal motion transfer. But Sleep Number offers an excellently adjustable mattress range and smart bed functionality (with the 360 Smart Bed) that can be quite a convenience and be convincing to health buffs. However, we do recommend you get the best by taking advantage of a trial period. It is the surest way.