Sleep Number may be best known for its adjustable air beds, which are built in a way that automatically adjusts to meet the sleeper’s needs.
The Sleep Number beds tend to be popular with couples because they can be made with dual air chambers, so each person can adjust to their preferred setting without compromising.
What else is there to know about Sleep Number beds and can a person find the best match among all the options available? In this Sleep Number Bed review, we cover every detail about Sleep Number beds, plus factors to consider before making a purchasing decision, including who manufactures the beds, what special sizes options are available, features, and more. Don’t forget that in-home trial period and mattress warranty, too.
Sleep Number Beds Review Overview
The Sleep Number Beds are a great option for shoppers looking for a luxurious sleep experience. Sleep Number creates many adjustable air beds that allow users to customize the firmness and support of their mattress among other customizable settings.
A Sleep Number Bed is a great choice for sleepers with specific needs. If you have specific pain points or a particular sleep disorder, you may be more sensitive to your sleep environment and benefit from being able to adjust your bed to your preferences. Keep in mind, these mattresses offer a luxury experience, so they come at a high price. For shoppers in the market for a budget mattress, you may want to look elsewhere.
RELATED: Best Sleep Number Bed Alternatives
Who Makes Sleep Number Beds?
Sleep Number beds are made by Select Comfort Corporation (Select Comfort), which is a public company. They design, manufacture, market, and distribute beds, proprietary beds, and other sleep-related accessory products and are headquartered in Minneapolis, Minnesota.
Select Comfort was founded by Robert Walker and JoAnn Walker in 1987. Today, the company has around 3,700+ employees and was listed as the 87th best Small Company in America by Forbes.
Select Comfort has two manufacturing plants – one in Irmo, South Carolina and the other in Salt Lake City, Utah – which distribute products in the United States and Canada.
What The Numbers Mean
Sleep Number is all about beds, but in case it wasn’t obvious, they’re also all about numbers.
A person’s Sleep Number number (also called a Sleep Number setting) corresponds to the individual’s ideal firmness and support. Numbers range from 0 to 100 and the higher the number, the more air/firmer the feel of the Sleep Number bed will be.
Likewise, the lower the Sleep Number, the less air will be in the air chamber and the softer the bed will be.
Sleep Numbers are super personal and can change. If an individual determines what he or she thinks his or her setting is in the store and go home and don’t like it, there is no reason the person can’t adjust the number till he or she finds a good fit.
The Most Popular Sleep Number?
The most popular Sleep Number is in the 35-40 range. When I asked a representative why this is range is so popular, I was told: Sleep Number is really based on personal preference and what is most comfortable for each person, the 35-45 range gives great support and pressure relief for most.
Sleep Number also told us that, in terms of models, some common options are the C2 for the price point, P5 for the best value, and I8 for best comfort and the added cooling.
How Do I Find My Sleep Number?
A Sleep Number can be determined either before or after purchasing a Sleep Number bed. It will really all come down to what feels “right” to the individual.
Those who want to know their number before purchasing a mattress, they can visit their closest Sleep Number store and have a sales representative walk them through the process. At the store, the person will rest on a Sleep Number bed and they will inflate/deflate the floor model till they find a comfortable spot.
After purchasing a Sleep Number bed and having it delivered and (potentially) set up, individuals can use the remote it comes with to start determining their Sleep Number. Instructions are provided Sleep Number’s website; some of the steps include asking the sleeper to lie in their “waking up” sleep position and letting the mattress to go from soft to firm and back from firm to soft. This way can identify which firmness level is best.
Learn more on how to find your Sleep Number setting.
Bed Construction
Enough about numbers, let’s talk about what’s actually in a Sleep Number bed.
Air Chambers
All Sleep Number mattresses come with one or two air chambers. These air chamber(s) use a pump to bring in air that will inflate or deflate the chamber based on the individual’s Sleep Number setting. Sleep Number calls this feature “DualAir technology.”
The higher the number (it goes up to 100) the firmer the mattress will be. When there are two air chambers, each person can adjust the amount of air in their air chamber based on their personal preference.
Air chambers make up the base of all Sleep Number models except for the Innovation Series beds, that feature 1” or 2” foam base pads. These pads are used to add height and support, according to Sleep Number Customer Service representatives.
Comfort Foam
All Sleep Number mattresses come with at least one layer of comfort foam that rests above the air chamber(s) and below the mattress top.
Sleep Number offers a variety of different comfort foam layers in a range of densities and thicknesses from 2” inches thick to 7” inches thick.
The higher the series, the more cushion/thicker layer each mattress will have. For example, the C2 model will be the firmest (with a 2″ foam layer) while the I-10 model wilsleep number models – comfort layersl have the most cushion (7” layer).
360® Smart Beds – Responsive Air Technology
These beds have technology built into the mattress construction that senses the sleeper’s every moment, from heart rate and breathing and then automatically changes the firmness, comfort, and support using the brand’s “responsive air technology” feature.
Make sure to check out how this mattress compares to other brands by viewing our mattress comparisons page for popular Sleep Number comparisons like Sleep Number vs Amerisleep and Sleep Number vs Casper.
Sleep Number Series/Model Breakdown
While Sleep Number previously offered two types of beds (the 360® Smart Beds and Value Beds), the company now only offers the Smart Beds, which automatically adjust to meet the sleeper’s needs.
The 360® Smart Beds are organized into three categories:
- Classic
- Memory foam
- Performance
- Innovation
Each series essentially builds off the other. The Classic Series beds, the C2, and C4 offer the most standard options while the Innovation Series has the largest, thickest layers and most added features.
Classic Series
The Classic series models are the most basic mattresses. They will have the firmest feel to them because there is the least amount of layers between the air chamber and the top of the mattress.
Made with cooling memory foam, this model offers a great balance of comfort and support. Sleepers will gently sink into the layers and feel lots of body contouring. And best of all, you can still adjust the bed’s firmness level.
The Performance series offers enhanced pressure relief comfort layers. The most popular model, the P5, is a Performance Series bed known for its great balance of firmness and contoured cushion.
Innovation series the top of the line temperature balancing material built into the covers. This feature is supposed to absorb excess heat and release it as the sleeper gets cool until the perfect balance is found.
While sizes vary depending on the model, most Sleep Number beds come in standard sizes that will fit most traditional frames and box springs:
Sleep Number beds also come in some unique and specialized sizes: Split King and FlexTop King (and Cal King)
The Split and FlexTop mattresses are best paired with a FlexFit Adjustable Base. For example, with a Split King, the sleeper can raise/lower just the head and feet of his or her side of the bed. If the person’s partner is snoring, he or she could raise the head of just their side with a FlexTop.
Modular & Adjustable Bases
Since Sleep Number is all about individualized comfort, it is not surprising that they also make different types of bases for the mattress.
Sleep Number makes one modular base and three different adjustable bases for their mattresses: FlexFit 1, FlexFit 2 and FlexFit 3.
Note: A Sleep Number’s modular or adjustable base is not the only base that works with a Sleep Number mattress. All one needs to have is a flat and sturdy surface for the mattress or the individual may potentially void his or her warranty.
RELATED: Best Mattresses Overall
Modular & Adjustable Base Descriptions
Modular Base:
This modular bed base is a standard base that is designed to be both sturdy and durable. Sleep Number says it will last 20 years or more and prevent sagging in the mattress. It is also easy to get through narrow spaces and set up in smaller rooms so it could be ideal for apartment living.
FlexFit 1:
Raises the head of the bed; one remote will control the elevation of the bed and adjust the Sleep Number in the same device.
FlexFit 2:
The most popular FlexFit Base. It raises the head of the bed like the FlexFit 1 and offers the following additional features:
A “Zero Gravity” option that raises the head and foot in a way that leaves the sleeper feeling weightless
Partner Snore™ technology allows one partner to raise the other partner’s head (Available with Split King, Split California King and FlexTop® King beds.)
Timer feature changes the raised part of the bed at a certain time in an effort to shift the sleeper into a different position at a designated time.
Turn on a soft light under the bed and control the nightstand lamps with one button
Massage soothes tired muscles and leaves the sleeper feeling rejuvenated
The FlexFit bases also come in two types: Silhouette and Traditional. Here is the description I got from a representative: The silhouette is an optional upholstered surround for our FlexFit adjustable bases. The Traditional option does not include the upholstered frame, and customers will be able to see the legs underneath like a regular frame. If a person chooses the Traditional option, we recommend purchasing our Smart™ Skirt Bed Skirt.
***From Sleep Number: The FlexFit™ adjustable base is not covered under our 100-Night In-Home Trial and is non-returnable. Delivery and set up outside the standard Comfort Service. When purchasing online, one must select the Home Delivery option. Standard UPS shipping is not available for adjustable bases.***
Sleepy Technology
SleepIQ Technology senses how a person sleeps and provides data that lets him or her make modifications to optimize his or her night’s sleep. It can let someone know what that person’s best sleep hours are and help him or her find the best Sleep Number setting.
It also connects to a number of health and wellness apps*, including:
- Fitbit
- MapMyFitness
- Apple Health
- Microsoft Health
- Nest
*This list was provided by a Customer Service representative and is subject to change.
Only some models come with SleepIQ Technology included in the mattress, but the technology is available to be added to any Sleep Number bed.
Sleep Number Accessories
Sleep Number also offers a wide range of accessories. Use our coupons to get the best deal on Sleep Number pillows, sheets, and comforters.
How To Choose The Right Model
There are several resources and ways to decide which mattress (and/or base) is the best match.
buy sleep number bed nonheadline:
Sleep Number’s website offers details, photos, FAQ’s, and images of each Sleep Number bed. They let potential customers compare models across series and have a Live Chat feature that should answer virtually any question. People can also get a quote or make a purchase online and through the Live Chat feature.
buy sleep number bed at a physical store locationIn-Store:
Sleep Number sells their beds in Sleep Number stores nationwide. Sleep Number Customer Service was unable to tell me exactly how many stores there are but estimated somewhere near 400.
Sleep Number stores can be found across the country, including Alaska and Hawaii. There are no international stores at the moment.
A sales representative at the store can help anyone who walks in find their Sleep Number and guide them towards the right model. They have a variety of beds out and available for testing if a person wants to feel one before he or she makes a purchase.
Beds come with a 30 or 100 night trial period plus a 25-year limited warranty.
Who Might Want A Sleep Number?
People who like air beds- First and foremost, the core of the Sleep Number bed is the adjustable air mattress. Those who have had a positive experience with air beds, they will probably like what Sleep Number has to offer – especially with all of its adjustable features.
Couples who sleep differently– Couples who have different support level preferences may like Sleep Number beds because most beds can be made with dual air chambers that allow each person to decide how firm their side of the bed will be. Some models – like the I-10 – even have comfort layers that can be adjusted on each side.
People with physical injuries or medical conditions– Whether it’s a bad back, occasional heartburn or recovery from an accident, Sleep Number’s adjustable mattress, and FlexFit bases allow people to get comfortable easily and then re-adjust when they’re back to normal.
People who want options and flexibility– Individualized comfort is the name of Sleep Number’s game, so it’s no surprise that people who want to be able to change things up on a nightly basis will like these models. Sleepers can adjust the firmness, pick a model whose layers fit their needs – some can even help to sleep cool – and they can add a FlexFit base for even more sleeping options.
Who Might Not Want A Sleep Number?
Couples who like to sleep close together– One of the biggest complaints from couples is that a sagging/division is created in between the dual air chambers on the bed. Couples who like to sleep close or cuddle in the center of the bed feel as those they are sinking into the middle of the bed.
people who don’t want to deal with technology might not like sleep number bed
People who do not want to deal with technology– People who prefer a simpler tech-free bed, Sleep Number may not be the best fit.
Sleep Number’s 360 Smart Beds will adjust to the sleeper’s needs automatically. Sleepers who want insight into their sleep habits will need to utilize the SleepIQ technology, which can be connected to other apps on a person’s smartphone.
People on a tight budget– Of the 11 models currently available at Sleep Number, none of them are available for under $1000 for a Queen-size (at full price). Those wanting additional comfort layers, cooling features and maybe a specialized FlexFit base will need to be ready to spend upwards of $5,000 for a Queen bed with added comfort features.
Ratings and Reviews – Common Praise
Couples love being able to personalize the firmness of their side of the bed. The dual air chambers available on most models (and depending on size) means that someone who prefers a firmer bed doesn’t have to compromise with a partner who likes more cushion. If one person likes to sleep on their side and another doesn’t, they have a great solution here.
People with back problems or medical issues that require them to sit up at different points love the flexibility of Sleep Number beds. They can adjust the firmness of their bed for a couple of nights if needed and can raise/lower the head of their bed with a FlexFit Adjustable Base depending on their current needs.
There was heavy praise for the longevity and durability of the Sleep Number bed. People came back to Sleep Number’s site to say they’ve had their bed for 10+ years and they are still comfortable. Of course, not everyone was able to stay comfortable in their bed for a decade without experiencing issues, but people tended to have their Sleep Number bed for a long time.
RELATED: Best Customizable Mattresses
Common Complaints
As with all products, some people just did not find their Sleep Number bed comfortable. These types of reviews are common and typically all come down to personal preference. Those who are unsure about investing in a Sleep Number bed, go to a store and try one in person to see what they think.
People reported being frustrated with the limitations attached to Sleep Number’s 100 Night Trial Policy and their 25 Year Limited Warranty. People complained that they purchased an adjustable base without knowing that it wasn’t a part of the trial and couldn’t be returned. People were also upset that they had to pay a portion of the cost to fix their Sleep Number bed after the first two years of their 25-year limited warranty. It would be worth reading both the policy and warranty in full before making a purchase.
One popular complaint was a sagging or slight valley created in the mattress between the two air chambers. This seemed to be a bigger complaint about models that had thicker comfort foam layers. Couples expressed disappointment in not being able to cuddle in the middle of their bed without feeling like they were falling/sliding into the center. If these complaints are making you wary about Sleep Number, check out our Saatva Solaire mattress review for another good customizable mattress.
100 Night In-Home Trial Period
sleep number offers 100 day trialSleep Number allows customers to take their Sleep Number mattress home to try it out for a certain period of time and under certain conditions. This is sometimes referred to as the “100- Night In-Home Trial” or the “In-Home Trial Policy.”
Here are the basic conditions of the trial period. Be sure to read Sleep Number’s policy in full on their website
Sleep Number® beds and DualTemp™ layers are covered by an In-Home Trial Period that begins the day your new Sleep Number bed or layer arrives.
The In-Home Trial Period for all Sleep Number mattresses is 100 nights. It can take about 30 days for your body to adjust to a new mattress, and we are confident that by the end of that 30 days you will have found your ideal Sleep Number setting and be well on your way to better sleep.
If, however, after sleeping on your new mattress for a full 30 nights, you are not completely satisfied, contact us before the end of the 100 night In-Home Trial Period to arrange for the return of your Sleep Number bed or layer.
For DualTemp Layer purchases, the In-Home Trial Period is 30 nights. If you are not completely satisfied with your new DualTemp Layer, contact us before the expiration of the 30 night In-Home Trial Period to arrange for its return.
The FlexFit™ adjustable base is not covered under our 100-Night In-Home Trial and is non-returnable.
Core Line 15-Year Limited Warranty
Sleep Number®’s “Core Line” of mattresses: C2, C4, P5, P6, I7, I8, M7, and I10 models and Sleep Number® modular bases are covered in the 15-year limited warranty.
It is highly recommended that potential customers and already existing customers read the full warranty policy on the website. There are some important insights and we’ve listed a couple here:
Sleep Number will essentially cover the cost of a manufacturing or product defect in full for the first year of the warranty.
There are several things you can do to void your warranty. Some of these include staining/damaging your mattress with liquids or fluids, ripping off the legal tag, opening the remote and forgetting to keep your original receipt (to name a few).
After the first year, you are responsible for a portion of the price needed for any repairs or replacements to your mattress or base.
Here are more details on Sleep Number’s warranties.
Summary
All in all, the Sleep Number beds offer a wide selection of durable, high-quality mattresses that are ideal for couples looking for customized comfort on their side of the bed. The flexibility of the Sleep Number mattresses leave many satisfied customers with a good night’s sleep for years to come.
FAQs
Is a Sleep Number bed worth it?
A Sleep Number bed is, indeed, worth it if you need a mattress made just for your sleeping style. Their high-end construction also makes the Sleep Number beds good long-term investments.
Are Sleep Number beds any good?
Sleep Number beds are good for sleepers who have back problems, want to personalize their firmness settings, or want a durable mattress. Sleep Number’s claim to fame is their adjustability, but they are commonly praised for their durability as well.
Is the Sleep Number bed an air mattress?
Yes. All Sleep Number mattresses come with one or two air chambers. These air chamber(s) use a pump to bring in the air that will inflate or deflate the chamber based on the sleeper’s Sleep Number setting. Sleep Number calls this feature “DualAir technology.” The higher the number (it goes up to 100) the firmer the mattress will be. With two air chambers, each person can adjust the amount of air in their air chamber based on their personal preference.
How long do Sleep Number beds last?
People came back to Sleep Number’s site to say they’ve had their bed for 10+ years and they are still comfortable. Of course, not everyone was able to stay comfortable in their bed for a decade without experiencing issues, but people tended to have their Sleep Number bed for a long time.
Can Sleep Number beds help with back pain?
People with back problems or medical issues that require them to sit up at different points love the flexibility of Sleep Number beds. They can adjust the firmness of their bed for a couple of nights if needed and can raise/lower the head of their bed with a FlexFit Adjustable Base depending on their current needs.
What is the most popular Sleep Number?
The most popular Sleep Number is in the 35-40 range. When I asked a representative why this range is so popular, I was told: Sleep Number is really based on personal preference and what is most comfortable for each person, the 35-45 range gives great support and pressure relief for most.
