Tempur-Pedic vs. Sleep Number Mattress Comparison

Want to know more about luxury mattresses like Tempurpedic and Sleep Number? Read this helpful guide that compares the benefits of Tempurpedic and Sleep Number mattresses, from their materials and firmness rating, all the way down to the shipping and warranty policies. Check out what others are saying about our testing methodology, or check out our review process.

Tempur-Pedic vs. Sleep Number Overview

Tempur-Pedic and Sleep Number are two of the most well-known mattress brands on the market. While both of these companies are recognized for creating excellent products, there are many factors that determine which type of bed is best for each individual.

Tempur-Pedic is best for…	Sleep Number is best for…
Combination sleepers with heavy frames	People who want flexible and adjustable sleeping options
People who want hybrid options	People who do not mind paying extra for comfort
People who want white-glove delivery with lower shipping costs	Back or side hot sleepers

Who Should Choose the Tempur-Pedic Mattress?

• Combination sleepers with heavy frame: Heavyweight back sleepers and stomach sleepers will find the Tempur-Pedic both comfortable and supportive. 
• People who want hybrid options: The Tempur-Pedic mattress has different variations like the Tempur-Adapt Mattress and Tempur-ProBreezeMattress
• People who want white-glove delivery with lower shipping costs: Better customer service doesn’t have to break the bank with the Tempur-Pedic Mattress

Who Should Choose the Sleep Number Mattress?

• People who want flexible and adjustable sleeping options: With remote-controlled technology, the Sleep Number mattress can complement your preferred firmness and sleeping position
• People who do not mind paying extra for comfort: The Sleep Number is one of the top-rated mattresses in the market, making it a great choice for those who want to invest in quality sleep
• Back or side hot sleepers: The construction of Sleep Number includes a layer of air chambers that hot sleepers will surely find convenient for a cool and peaceful sleep

Tempur-Pedic vs. Sleep Number: Top Similarities 

• Shipping & Warranty: Both offer white-glove delivery and impressive warranty and trial periods
• Option: Both come with a wide variety of options in terms of construction and materials
• Luxury Mattresses: Both are considered luxury mattresses

Tempur-Pedic vs. Sleep Number: Top Differences 

• Mattress Construction: Tempur-Pedic mattresses utilize memory foam while the Sleep Number incorporates comfort foam.
• Accommodates sleeping preferences: Sleep Number beds come with integrated air chambers, making them ideal for couples with different sleeping preferences. 
• Hybrid Mattress: Tempur-Pedic beds offer a hybrid option, which accommodates sleepers with heavier frames.
• Smart Bed: Sleep Number mattresses can measure various sleeping patterns and habits, then customize their firmness to best suit the sleeper.

Tempur-Pedic vs. Sleep Number: Firmness & Feel Differences

Know more about what it’s like to sleep on the Tempur-Pedic and Sleep Number in this section.

What’s the Firmness Of the Tempur-Pedic & Sleep Number Mattresses? 

The Tempur-Pedic has mattresses ranging from soft to firm, but the TEMPUR-Adapt is rated medium-firm. Meanwhile, the Sleep Number mattress has advanced technology that allows you to manually adjust your preferred firmness through an app–making this a convenient feature for various firmness levels and sleeping positions.

What Do the Tempur-Pedic & Sleep Number Mattresses Feel Like?

The Tempur-Pedic offers exceptional comfort, however, its memory foam can cause sleepers to feel snug or sink into the mattress. The Sleep Number’s feel depends on the user since its air chambers can be filled with air that makes the mattress feel firmer—likewise, the less air the mattress has, the softer it would feel. 

What’s It Like to Sleep On the Tempur-Pedic & Sleep Number Mattresses?

The high-quality Tempur-Pedic will be a dream for back sleepers and stomach sleepers for its unbeatable comfort and support for back pain sufferers. You can expect the same quality from Sleep Number—a cool, adjustable bed that complements your sleeping habits.  

The Tempur-Pedic vs. Sleep Number Mattresses By Body Type

Tempur-Pedic By Body Type & Sleeping Position:

Body Type:	BACK SLEEPERS	STOMACH SLEEPERS	SIDE SLEEPERS
Lightweight (< 130 lbs):	5	5	3
Average-weight (130–230 lbs):	5	4	3
Heavyweight (> 230 lbs):	5	4	2

Sleep Number Performance By Body Type & Sleeping Position:

Body Type:	BACK SLEEPERS	STOMACH SLEEPERS	SIDE SLEEPERS
Lightweight (< 130 lbs):	4	5	2
Average-weight (130–230 lbs):	5	4	3
Heavyweight (> 230 lbs):	4	3	3

1 = Very poor, 2 = Not good, 3 = Fair, 4 = Good, 5 = Excellent

Average-Weight Sleepers (130–230 lbs)

Average-weight back sleepers and stomach sleepers will find the Tempur-Pedic mattress not only an economical choice but also a great fit, thanks to its all-foam construction. On the other hand, we highly recommend the Sleep Number mattress for average-weight hot sleepers because of its cooling air chambers.

Heavyweight Sleepers (> 230 lbs)

The Tempur-Pedic mattress provides great support for heavyweight combination sleepers. Meanwhile, the Sleep Number’s adjustable mattress can support up to 400 pounds per air chamber, this is an ideal choice for combination sleepers and those looking for beds that can accommodate different body weights.

Lightweight Sleepers (< 130 lbs)

Lightweight stomach sleepers will find both the Tempur-Pedic and the Sleep Number especially cozy. The level of support and firmness will be the only deciding factor according to your preference. 

Differences In Mattress Construction 

The Tempur-Pedic and Sleep Number are foam mattresses but they have different properties and materials. The Nerds will discuss how they differ In this section. 

Tempur-Pedic Mattress Materials	Sleep Number Mattress Materials
Premium knit fabric	Duvet pillow top with 2” of Hypersoft Quilting Foam
TEMPUR-ES foam	“6” comfort foam
Adaptable TEMPUR foam	Air chambers
High-density foam

Cover

The Tempur-Pedic has a washable knit cover, making it easier to clean and care for. The Sleep Number uses a plush duvet pillow top as its cover. 

Comfort Layers

Both the Tempur-Pedic and Sleep Number mattresses are made of a foam comfort layer. 

Support Layers

The Tempur-Pedic also utilizes foam for its support layer, making it extra soft and foamy. Cooling air chambers are used for the Sleep Number, ensuring users sleep cool.

Tempur-Pedic vs. Sleep Number Pricing

Size	Tempur-Pedic Prices	Sleep Number Prices
Twin	$1699.00	$699.00
Twin XL	$1799.00	$799.00
Full	$2149.00	$899.00
Queen	$2299.00	$1099.00
King	$2999.00	$1599.00
California King	$2999.00	$1599.00

Tempur-Pedic vs. Sleep Number Mattress Performance Ratings & Differences

The Tempur-Pedic 3.5/5

With decades of expertise making memory foam beds, it’s hard to not love TEMPUR-Pedic. The TEMPUR-Adapt is the baseline memory foam mattress model they offer and is sure to deliver a return on your investment.

The Sleep Number 3.9/5 

The Sleep Number 360 c2 is an air bed that adjusts to your preferred firmness level, so you can find the perfect firmness for your body type and sleeping position. It comes with a remote so that you can adjust the amount of air with just a click.

Temperature

Tempur-Pedic’s memory foam mattresses offer exceptional comfort, but they can also cause sleepers to feel wrapped up in the material, making it difficult to stay cool through the night. Sleep Number’s mattress construction, which includes a layer of air chambers, makes it a better option for hot sleepers.

Motion Transfer

Couples that share a bed find it frustrating when their partner tosses and turns because of the motion transfer. Tempur-Pedic beds, which incorporate memory foam, are known for their motion isolation, meaning less disturbance for sleeping couples. Sleep Number beds make some of the best mattresses for couples by allowing them to personalize their firmness on each side with two separate mattresses, so motion transfer is almost nonexistent. 

Edge Support 

Edge Support is an important factor to consider for people who have trouble getting in or out of bed. Tempur-Pedic beds with spring coils have much more spring support, providing much greater edge support, than their pure memory foam counterparts. Sleep Number mattresses can vary with their edge support depending on the level of inflation in the air chambers, but beds with thicker top layers tend to have less-than-favorable edge support.

Pressure Relief 

Tempur-Pedic mattresses and their memory foam construction have excellent contouring properties, meaning reduced pain in pressure points and increased pressure relief. Sleep Number beds with thicker comfort layers have been reported as offering better responsiveness and relief from pressure points, but Tempur-Pedic is ultimately the better option.

Pain Relief 

Tempur-Pedic mattresses’ responsiveness promotes healthy spine alignment, resulting in less stress on pressure points and much better sleep. Sleep Number’s customizable firmness allows for optimal spinal alignment. Check out our list of the best mattress for stomach sleepers & the best mattress for back sleepers for other mattresses designed to protect the spine and hips in multiple positions.

Durability 

Both mattresses come with long warranties, but Sleep Number surpasses Tempur-Pedic’s 10-year warranty with a 25-year period. The specialized memory foam used in the Tempur-Pedic construction prevents your mattress from sagging over time, while Sleep Number’s adjustability also allows for an increased level of durability. Tempur-Pedic’s hybrid option is ideal for heavier sleepers due to the incorporated spring coils, which will prevent sagging in the long term.

Shipping, Returns, & Warranties 

Tempur-Pedic 

There are several prominent differences when it comes to shipping and returns between Tempur-Pedic and Sleep Number mattresses. Tempur-Pedic beds have a $25 shipping fee, which includes white-glove delivery.

After your Tempur-Adapt bed has arrived, you’ll have 90 days to try it out, and at any point during that trial you can return your mattress for a full-refund.  You can also request an old mattress removal, which is included in the shipping fee.

Once you’ve decided to keep your Tempur-Adapt, you’ll receive a 10-year limited warranty that covers manufacturing defects and indentations, or sagging, of over 0.75” in depth.

However, this warranty does not cover normal wear and tear or any abuse (including putting the mattress on an incorrect bed frame), and it does not apply to anyone but the original buyer or anyone who purchased the mattress through Amazon.

Sleep Number

Sleep Number beds come with standard shipping for $89.99, or white-glove delivery for $199. If you choose the white-glove delivery option, your old mattress is taken away at no extra cost. With both mattress companies, customers are responsible for return shipping costs.

Sleep Number gives you 100 trial nights to test drive their beds. All of the SmartBed 360® mattresses we mention here are covered by a 25-year limited warranty for defects in materials or workmanship. It’s prorated (refunds will decrease the longer you’ve used the mattress) after two years. 

Other Mattresses to Consider

Both Tempur-Pedic and Sleep Number produce high-quality mattresses, but they each have strengths that accommodate different types of sleepers. For those who want better motion isolation, memory foam options and accommodation for almost any type of sleeping position, the Tempur-Pedic is your best bet. If you are a hot sleeper who wants to be able to control and change the mattress’s firmness level, we recommend the Sleep Number bed.

Tempur-Pedic & Sleep Number FAQs

What is the average life of a Tempur-Pedic mattress?

The Tempur-Pedic mattress will last all sleepers a good five to eight years before replacement. The different hybrid models such as the Tempur LuxeBreeze that are more expensive can even last up to 15 years. Overall, the Tempur-Pedic is a high-quality mattress that will last years and years.

What is the lifespan of a Sleep Number bed?

The Sleep Number mattress can last up to 10 years or more. It is designed to be durable, and with proper care and minimal maintenance, sleepers can enjoy the features and benefits of the Sleep Number for a long time.

Do Sleep Number beds sag over time?

Sagging in Sleep Number beds can be common. Since each side has two air chambers (where co-sleepers can adjust to their liking), a firmer or softer side can cause the bed to sag in the middle. This can be fixed by reaching out to our customer service.