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Sleep Number Mattress Reviews and Buying Guide

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The value of getting high-quality and consistent sleep cannot be overstated. Experts at the National Institute of Health point out that restorative sleep can help you form memories, feel energetic during the day, balance your mood, and minimize your risk for health problems such as migraines. In order to perform and function at the highest level, you need to make sleep a priority —which starts with choosing a quality mattress. If you’re in the process of researching mattresses, be sure and explore Sleep Number products and reviews as you search.

What is now known as the Sleep Number Corporation started out as Select Comfort in 1987 and opened its first store in Roseville, Minnesota, in 1992. Today, Sleep Number still focuses on the in-store experience with over 600 Sleep Number stores throughout the United States. The mattress options at Sleep Number include the Innovation Series, Performance Series, and the Classic Series.

Sleep Number mattress design: What are Sleep Number mattresses made out of? 

Sleep Number mattresses are made using a combination of air chambers and foam. The amount of air in the chambers can be adjusted according to your firmness preferences. Every Sleep Number mattress incorporates foam into the design, but some models include cooling memory foam to help regulate your temperature while you sleep.

Every new Sleep Number mattress comes with three unique features: dual adjustability, Responsive Air technology, and Sleep IQ technology. Some Sleep Number mattresses also include pressure-relief design and a temperature-balancing sleep surface. If you’ve been reading through Sleep Number reviews, then you have probably seen all of these terms already. What do all of these terms mean for you? These phrases may sound impressive, but ultimately, you want to know what they can do for your sleep.

The main element that links dual adjustability, Responsive Air technology, and Sleep IQ technology is customization. These features are convertible to maximize your comfort and sleep quality. Each side of the bed can be adjusted individually to provide the level of firmness or softness that each person prefers.

Sleep Number beds can sense your movement and adjust automatically using Responsive Air technology to help with spinal alignment. Sleep IQ technology monitors a number of factors, including your heart rate, breathing, and movement throughout the night, and adjusts automatically to help you stay asleep. The ability to customize your Sleep Number mattress to meet your needs and preferences means that this mattress can be a good choice for all types of sleepers.

What do the ‘numbers’ in a Sleep Number bed mean? 

The numbers on the Sleep Number bed refer to the amount of air that is in the chambers. The more air in the chambers, the more firmness you’ll feel. The number can be adjusted to provide you with the level of firmness or softness that you prefer. The best way to find your personal sleep number is to go to a Sleep Number retail location.

In-store services include INDIVIDUALFIT® 3-D IMAGING, which will help you find your Sleep Number by creating a digital map of your body’s pressure points. You can leave the store knowing the ideal number for you to get a great night’s sleep.

 What do Sleep Number mattresses cost? 

Sleep Number mattresses currently range in cost from $799 up to $5,699, depending on size and features. The mattress size options for adults include full, queen, king, and California king. For each size bed, you can choose from options in the Classic Series, Performance Series, and the Innovation Series.

Here’s pricing information for the Classic Series Sleep Number 360 c2 Smart Bed:

Size Price (MSRP)
Twin $599
Twin Long $699
Full $799
Queen $999
King $1,499
California King $1,499

*Pre-promotional pricing information as of 08/21/2020

Sleep Number offers three different mattress models

Sleep Number offers three main categories of mattresses: the Classic Series, the Performance Series, and the Innovation Series. Each series includes dual adjustability, Responsive Air technology, and Sleep IQ technology. Each series also has unique features that will help you decide which option is best for you.

  • Classic Series: The two mattress models in the classic series are the c2 and c4. The main difference between these two options is that the c2 has a 2” gel-infused comfort layer while the c4 has a 3” gel-infused comfort layer. If you’re looking for a combination of affordability and comfort, the classic series has a lot to offer.
  • Performance Series: The mattress models in the performance series include the p5, pSE, and p6. The p5 comes with a 4” layer of pressure-relief cushions, and the pSE adds temperature-balancing comfort. The p6 has a 5” comfort layer as well as cooling technology.
  • Innovation Series: The innovation series models include the i8 and the i10. The i8 has a 6” layer of pressure-relieving comfort layers and a temperature-balancing sleep surface. The i10 comes with 7” of comfort layer and cooling technology. If you’re looking for all of the latest features in comfort, the innovation series is the way to go.

How comfortable is the Sleep Number mattress?

In the past, one partner often had to compromise on mattress choice. If you preferred a firm mattress, but your partner preferred a soft mattress, someone had to give in. Fortunately, Sleep Number changed the landscape for bed-sharers searching for the perfect mattress.

A Sleep Number mattress can be adjusted to individual preferences. This means no one has to compromise on the comfort they prefer.

Other products sold by Sleep Number

Sleep Number also offers a handful of other products to go along with your mattress purchase.

  • Bases: You can choose an adjustable or integrated base for your Sleep Number mattress.
  • Headboards: You can purchase a decorative headboard from Sleep Number to complete the look of your mattress and base.
  • Pillows: Sleep Number offers a wide selection of pillows. You can even get help choosing the best pillow for your needs and preferences in-store.
  • Bedding: You can find a complete line of protective and decorative bedding from Sleep Number.

Sleep Number mattress reviews

You can find Sleep Number bed reviews on a variety of sites online. The 2019 J.D. Power customer satisfaction rating puts Sleep Number near the top of the list for customer satisfaction, second after competitor Tempur-Pedic. The customer satisfaction ratings for the two brands in 2019 differed by less than ten points. Sleep Number received a “better than most” rating across the board on factors like over satisfaction, durability, support, comfort, and value. Sleep number did beat out Tempur-Pedic on its variety of features, receiving an “among the best” rating.

The Sleep Number reviews provided on the company website have an average rating of 4.71 out of five, with 45,387 current reviews. Customers say they like the customizable sleep experience that allows them to have a consistently good night’s sleep. Other more critical reviews say the machine that controls the air can be noisy at night and that it’s hard to find the perfect Sleep Number setting.

Reading reviews from real customers can help you with the decision-making process as you look for a mattress that works for you and your partner.

Sleep Number mattress pros and cons

Pros Cons
  • You can customize how firm or soft your side of the mattress is according to your preferences and needs.
  • You can monitor how well you are sleeping with the Sleep IQ technology that comes with every Sleep Number mattress model.
  • The highly-rated customer satisfaction at Sleep Number can provide peace of mind about what to expect during the purchasing process.
  • The starting price of Sleep Number mattresses is higher than some other mattress options on the market.
  • Sleep Number mattresses are sold primarily in branded retail locations, so you may not be able to find them in your local general mattress store.
  • The air chamber design of Sleep Number mattresses requires that you take extra caution with any sharp objects in order to avoid popping one of the air chambers.

The bottom line 

Sleep number mattresses provide the ultimate in customizability. You can adjust the firmness of the mattress on your side of the bed to your comfort level, and your partner can do the same — no need to compromise! Sleep Number has a number of different models available that you can explore at one of the 600 retail locations throughout the U.S.

Frequently asked questions

Which Sleep Number bed is best? 

Since all Sleep Number beds are customizable, the answer to this question is a matter of preference and your exploration of Sleep Number reviews. If you are looking for an option that provides the highest level of comfort along with cooling technology, the i10 is top of the line.

How long do Sleep Number beds last? 

Sleep Number beds come with a 15-year limited warranty.

Are there Sleep Number beds for kids? 

Yes, Sleep Number has a line of Sleep Number mattresses for kids.

Where do I shop for a Sleep Number mattress? 

The best place to shop for a Sleep Number mattress is in one of the retail locations so you can get individualized help from a sleep expert.


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