Sleep Number Mattresses
Sleep Number's current mattress catalog spans three groups. ComfortMode focuses on remote-controlled adjustable firmness, ComfortNext adds app-connected features and zoned support, and the Climate models add active temperature features. The exact controls, sizes, base requirements and tracking features vary by model, so this page compares the current products individually rather than treating every Sleep Number mattress as the same smart bed.
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100-night Sleep Number in-home trial at Sleep Number
The trial starts on delivery. Contact Sleep Number from day 31 through day 100 for an eligible mattress return or one-time exchange. Sleep Number charges a $250 return pickup fee in standard service areas, and an exchanged product becomes final sale without a new trial. Adjustable bases are final sale unless included as part of the Climate360 Mattress and Base purchase.
Read Sleep Number eligibility and return terms →Compare the current Sleep Number lineup
See ComfortMode, ComfortNext, ClimateCool, and Climate360 side by side, including current Queen prices and close alternatives.
Read the Sleep Number mattress guide →About Sleep Number
Sleep Number's current mattress catalog spans three groups. ComfortMode focuses on remote-controlled adjustable firmness, ComfortNext adds app-connected features and zoned support, and the Climate models add active temperature features. The exact controls, sizes, base requirements and tracking features vary by model, so this page compares the current products individually rather than treating every Sleep Number mattress as the same smart bed.
Why Sleep Number?
- ✓Adjustable air support with model-specific remote or app controls
- ✓ComfortMode, ComfortNext and Climate collections at distinct price and feature levels
- ✓Active cooling on ClimateCool and cooling plus warming on Climate360
- ✓Direct online shopping and Sleep Number retail locations
Sleep Number Lineup: Good / Better / Best
All Sleep Number Mattresses (7)
Best for: Couples · Adjustable firmness shoppers
Why it stands out: Built-in temperature-balancing materials
Keep in mind: No SleepIQ app tracking on ComfortMode
Best for: Couples · Side sleepers
Why it stands out: 25% more built-in cooling materials than ComfortMode
Keep in mind: Not offered in standard Twin
Best for: Couples · Side sleepers
Why it stands out: Five zones of targeted support
Keep in mind: Not offered in standard Twin
Best for: Couples · Side sleepers
Why it stands out: Tri-Brid foam, microcoil, and air design
Keep in mind: Not offered in standard Twin
Best for: Couples · Side sleepers
Why it stands out: 2.4 inch individually wrapped microcoil layer
Keep in mind: Not offered in Twin, Twin XL, or Full
Best for: Hot sleepers · Couples
Why it stands out: Active cooling up to 15 degrees cooler on each side
Keep in mind: ClimateCool cools but does not add Climate360 warming
Best for: Hot sleepers · Cold sleepers
Why it stands out: Active cooling and warming
Keep in mind: Not offered in Twin, Twin XL, or Full
Sleep Number — Frequently Asked Questions
What Sleep Number mattresses are current?
The official catalog checked September 10, 2026 lists ComfortMode, ComfortMode Lux, ComfortNext, ComfortNext Lux, ComfortNext Ultra, ClimateCool and Climate360. Older c2, c4, p5, p6 and i8 pages are no longer in the current catalog.
Which current Sleep Number beds include app features?
ComfortNext and the Climate models include app-connected features in the current product descriptions. ComfortMode uses a remote and does not include the same SleepIQ tracking feature set.
Which Sleep Number mattress has active cooling?
ClimateCool is the lower-priced active-cooling model. Climate360 adds active warming and includes a smart adjustable base. Temperature experience varies by sleeper and room conditions.
What trial and warranty apply?
The current direct-store terms reviewed for these models list a 100-night trial and 15-year limited warranty. Return shipping can be the customer's responsibility, so confirm the final terms before ordering.
Where can I buy Sleep Number?
Current models can be purchased through Sleep Number's website or its retail stores. SleepRanked provides a direct manufacturer link when an approved affiliate link is unavailable.
Compare Sleep Number with other top brands
See how Sleep Number stacks up against competitors in head-to-head comparisons.