Sleep Number is a smart mattress brand backed by a team of sleep science researchers and technology specialists. Starting from $1,099, its smart bed collection offers integrated sleep tracking, adjustable firmness, and advanced cooling tech.
Despite bringing us some of the best mattresses of the year, 2026 has been quite a year for the brand so far. In March, the brand revamped their smart bed series, launching three mattress collections that focus on comfort, enhanced pressure relief, and temperature regulation respectively.
Then there was the announcement that Sleep Number had filed for bankruptcy in June, with the brand still accepting purchases and promising to honor warranties and sleep trials.
So, with all these recent changes, you're probably wondering whether buyi g a Sleep Number bed is worth it. Here, I'll dig into what a Sleep Number bed is, how much money they set you back, and whether the features make it a worthy investment for you.
Plus I've combed through the current Sleep Number mattress sale and rounded up my top picks to help you find the best deal for your budget.
What is a Sleep Number mattress?
Rivalling the likes of Eight Sleep and Tempur-Pedic, Sleep Number manufactures some of the best smart beds and mattresses you can buy, and in comparison to other brands, they offer exceptional bang for your buck.
In simple terms, Sleep Number mattresses are adjustable air beds built with chambers that you can inflate and deflate at the touch of a button to reach your desired mattress firmness. They also have layers of foam for extra comfort and built-in sleep tracking sensors that connect to a compatible mobile app.
All mattresses from the brand come with three signature features: adjustable firmness, responsive firmness and sleep tracking. Models with a higher price tag add smart temperature regulation into the mix too.
Sleep Number's mattress line is split into three collections, with each series having its own USP. The ComfortMode collection is the cheapest, most basic. The ComfortNext collection offers enhanced pressure relief. Meanwhile, the Climate collection excels in active cooling and the Climate360 offers an all-round premium sleep experience with active cooling and warming and an adjustable bed base included.
Who would benefit from a Sleep Number mattress?
Sleep Number mattresses deliver more than a standard mattress, enabling you to personalize your sleep set up, meaning many sleepers would benefit from one.
If there's one thing that guarantees you'll wake up feeling groggy, it's sleeping on a mattress that's uncomfortable for your sleep style and body type. Sleep Number's adjustable firmness means you and your co-sleeper can customize the feel of each side of the bed, which is great for news for couples who can't agree on firmness preferences.
The responsive firmness functionality also means that if you move during the night, the firmness will alter to suit your new position, making sure you are fully supported and comfortable. This makes Sleep Number beds ideal for combination sleepers who likely to shift between positions through night.
Anyone looking to level up their sleep with tech would benefit from Sleep Number's nightly sleep reports and SleepIQ score. These help you learn more about their sleep, track their health and understand how daily habits affect sleep quality. But if it's just the sleep tracking you're after, check out our recent Withings Sleep Analyzer review.
While all Sleep Number mattresses include ceramic-gel for cooling, the Climate360 and ClimateCool smart beds are best for anyone particularly struggling with night sweats and hot flushes, thanks to their smart active cooling systems.
Further upgrades at Sleep Number like adjustable bed bases (available from $1,399 in a queen size) are worthy for anyone kept awake by back pain or achy joints as they enhance pressure relief with the zero gravity sleep position.
How much does a Sleep Number bed cost on average?
Sleep Number mattresses are not particularly cheap. But you can't expect mattresses packed with sleep revolutionizing technology to compare with the best cheap mattresses.
Plus, in comparison with mattresses and smart bed systems from other premium brands, Sleep Number mattresses are reasonably priced and give good value for money.
The different series cater for different budgets. The cheapest is the ComfortMode collection, which includes the ComfortMode and Comfort Mode Lux. These models cost $1,599 and $2,099 in a queen at MSRP respectively. This puts them in line with the price of many of the best hybrid mattresses.
However, you should beware that these beds are on the thin side of mattress thickness at just 8" tall and they lack advanced temperature regulation.
The ComfortNext smart bed sits in the middle at $2,999 for a queen at MSRP. For reference, a Eight Sleep Pod 4 Ultra (comprising a smart mattress cover, control hub and adjustable base, but no actual mattress) costs $4,699 at MSRP. This smart bed system offers more advanced sleep tracking and adjustable firmness, but no temperature regulation and customizable positioning.
At the more expensive end of Sleep Number's scale is the ClimateCool and Climate360. A ClimateCool costs $5,699 for a queen and includes an integrated bed base. The queen price hikes to $10,249 with the Climate360 and includes a smart adjustable base. These are more investment beds, offering the greatest value to sleepers fed up of tossing and turning with nighttime hot flushes.
These prices place them in the premium bracket, where we expect to see the best luxury mattresses and the kinds of mattresses used by hotels.
What about Sleep Number sales? The brand run regular sales and rotate deals around their mattress suite. The best discount tends to be 25% off, which is a deal that's currently live on the ComfortNext Lux..
Around Black Friday and Cyber Monday, which is historically the best time to buy a mattress, there was 20% off across Sleep Number. Although Sleep Number sales are not permanent, when they do hit, they offer tremendous savings.
3 best Sleep Number mattress deals to shop today
How long does a Sleep Number bed last?
As a general rule, we recommend replacing a mattress roughly every seven to 10 years. This is when you tend to start noticing lumps and bumps in your bed as the supportive interior wears down and starts sagging.
However, Sleep Number's 10-year warranty period suggests they believe their mattresses will last five years longer. So, while you might be paying more, you should be using the bed for longer. This provides you financial reassurance when making such a hefty investment in your sleep set up.
A 10-year warranty is impressive in the smart bed market considering Eight Sleep offers just two years without a subscription and Tempur-Pedic and Bryte offer the average 10 years.
Are Sleep Number beds worth it?
Buy a Sleep Number mattress if...
✅ You're a first time smart bed buyer: If you're curious about smart bed technology but hesitant to splash too much cash, the entry-level Sleep ComfortMode series is a great place to start testing smart mattresses without commanded a huge investment.
✅ You want to track your sleep without wearables: Sleep Number beds feature integrated sensors that track your sleep throughout the night. Like wearable sleep trackers, these sensors measure everything from your breathing rate to your sleep cycles and sleep duration. In contact with most of your body, smart beds tend to give more accurate data than wearable sleep trackers.
✅ You and your partner have different firmness preferences: A big draw of Sleep Number mattresses is their dual adjustable firmness, meaning you can alter the feel of each side of the bed independently. Meanwhile, the mattress tracks your movements through the night, ensuring you remain as comfortable and supported as possible regardless of your partner's movements.
Don't buy a Sleep Number mattress if...
❌ You sleep soundly on a standard mattress: There's no getting around the fact that Sleep Number beds are expensive. While you do get a lot of smart features for your money, the cost is still a big stumbling block. If you tend to sleep comfortably on a standard mattress, you might find you're paying a lot for technology you never use.
❌ You like the feel of a luxury mattress: Although you can customize the feel of a Sleep Number mattress, they are not complete with the plush layers of foam or luxurious materials of other premium mattresses. They are relatively thin and the air chambers inside do affect the overall feel of the mattress.
❌ Your not tech-savvy: For full functioning, you need to connect your mattress to Wi-Fi along with the Sleep Number app. If you aren't confident using this technology, or are cautious of your personal sleep data being stored digitally, a smart bed may not be the best option for you.
