Sleep Number Bed Prices and Current Models
Sleep Number replaced its familiar letter-and-number beds with three new collections in 2026. Here is what the current lineup costs, who each collection fits, and which extra charges shoppers often overlook.
Quick verdict
Best for: couples who want separate firmness control, shoppers who value sleep tracking, and buyers willing to pay more for an adjustable-air system.
Skip it if: you want a simple mattress with no app, pump or air chambers; you expect an adjustable base to be included; or you prefer the buoyant feel of latex or the deep contouring of conventional memory foam.
Our take: ComfortMode is the sensible entry point, ComfortNext is the pressure-relief upgrade, and Climate is the premium choice for sleepers who specifically want active cooling. Do not use old C2, p5, i8 or i10 prices to budget for a new purchase—the current lineup changed in 2026.
How much does a Sleep Number bed cost in 2026?
Sleep Number’s official site currently groups its mattresses into ComfortMode, ComfortNext and Climate. At the time of this update, the advertised regular starting prices were $1,599, $2,999 and $5,449 respectively. Temporary sale prices were lower, so treat any promotion as a snapshot rather than a permanent price.
| Current collection | Advertised starting price* | Best for | Main tradeoff |
|---|---|---|---|
| ComfortMode | $1,599 regular $1,439 during the promotion checked |
Adjustable firmness at the lowest current entry price | Fewer comfort and cooling upgrades |
| ComfortNext | $2,999 regular $2,549 during the promotion checked |
Shoppers prioritizing pressure relief and a plusher comfort system | Large price jump from ComfortMode |
| Climate | $5,449 regular $4,399 during the promotion checked |
Hot sleepers who want active temperature control | Highest cost and greatest system complexity |
*Starting prices shown on Sleep Number’s website when this guide was updated. Size, configuration and promotions change the total.
Which current Sleep Number collection should you choose?
ComfortMode: best starting point for most value-conscious buyers
ComfortMode is the least expensive way into the current lineup. It keeps the feature that defines Sleep Number—user-adjustable firmness—without pushing immediately into the brand’s most expensive comfort and cooling hardware. Start here if you mainly want each partner to control their side and do not need active cooling.
ComfortNext: better fit for pressure-relief shoppers
ComfortNext is positioned as the step-up collection for more advanced pressure relief. The upgrade makes the most sense for side sleepers, people with sensitive shoulders or hips, and shoppers who tried the entry collection but wanted a more cushioned surface. Compare the exact feel in a store when possible; “adjustable firmness” does not automatically mean every comfort layer will feel right.
Climate: for shoppers who specifically want active cooling
Climate is the premium temperature-control collection. Sleep Number advertises cooling up to 15 degrees, but this is also where the price becomes difficult to justify unless heat is one of your main sleep problems. If you only need a more breathable surface, compare the total cost with a conventional cooling mattress or an active cooling cover before buying.
What happened to the C2, p5, i8 and i10?
Those familiar model names belong to Sleep Number’s previous lineup. They still appear in reviews, owner discussions, support articles and used-mattress listings, but they should not be presented as the current 2026 shopping menu. Yawnder’s separate Sleep Number i10 review remains useful for owners and used-model research; it is not a current-model recommendation.
Yawnder’s Sleep Number C2 video review
This is our original hands-on look at the legacy C2. It is useful for understanding the adjustable-air concept, motion behavior and basic setup, but the model name and pricing are historical.
Video: Yawnder. One matching embed is used on this page.
What we like
- Each sleeper can adjust firmness on compatible dual-zone sizes.
- The current range gives shoppers a clearer good/better/best path.
- 100-night mattress trial and 10-year limited warranty.
- Climate provides a genuine active-cooling option rather than relying only on cool-touch fabric.
What to consider
- Complete-system pricing can be much higher than the headline mattress price.
- Pumps, air chambers, electronics and apps add complexity.
- An adjustable number changes air support, not the fundamental feel of the comfort layers.
- Older reviews and search results often quote discontinued models and prices.
Trial, warranty and base requirements
Sleep Number currently lists a 100-night mattress trial and a 10-year limited warranty. The warranty includes two years of full coverage followed by eight years of limited coverage, so read the schedule rather than assuming all ten years are identical.
You do not have to buy a Sleep Number base for every installation. Sleep Number’s support guidance says a compatible, firm and stable base can be used, although some bundled features depend on the selected system. Confirm support requirements for your exact mattress and size before reusing an existing frame.
Frequently asked questions
What is the cheapest current Sleep Number mattress?
ComfortMode is the current entry collection, advertised from $1,599 before promotions when this guide was updated. The final price depends on size, base, delivery and accessories.
Does a Sleep Number bed include an adjustable base?
Do not assume it does. Mattress and base pricing can be separated or bundled depending on the offer. Compare the full cart total and verify exactly which base is included.
Can couples choose different firmness settings?
Compatible dual-zone configurations let partners adjust their own side. Availability depends on size and configuration, so confirm dual adjustability before ordering.
Is a Sleep Number bed worth it?
It can be worth the premium when two sleepers genuinely need different firmness levels or when active cooling is a high priority. It is harder to justify if you will rarely change the setting or if you prefer a simpler mattress without mechanical components.
Are old Sleep Number price charts still accurate?
No. Charts centered on the Classic, Performance, Innovation, Memory Foam and Climate360 series describe the previous lineup. Use the current ComfortMode, ComfortNext and Climate collections when comparing a new purchase.
Check the complete price before buying
Open the current collection page, choose your size and base, and compare the delivered total—not just the promotional starting price.
Editorial note: Current collection names, advertised starting prices, trial and warranty terms were checked against Sleep Number’s official site in September 2026. Promotions can change without notice.
Check the live offer
Promotions change. Use the current brand offer and one last side-by-side check before you order.