Sleep Number review

Sleep Number is the place to buy if adjustable firmness is the whole point. Every bed lets you change how firm each side feels, which solves the common problem of partners who want different beds. When we checked, the Comfort Mode collection started at $1,799.10 for a queen on sale against a $1,999 regular price, with the Comfort Next and Climate collections higher. Sleep Number offers a 100-night trial and a 10-year limited warranty, which it describes as full coverage for 2 years plus an additional 8-year limited period. It also promises to match the price if an eligible Sleep Number sale drops it within 30 days of purchase. The cost is the main drawback, as it is the highest starting price on this list, and you can only buy Sleep Number's own beds here. Costco also lists Sleep Number among its mattress brands, so compare both.

Who it is for

Couples who disagree on firmness and want each side adjustable.

Price

Comfort Mode queen from $1,799.10 on sale, regular $1,999, when checked.

Queen from Sale price: $1,799.10 Regular price: $1,999
Quoted from the vendor pricing page on November 10, 2026.

Key features

• Adjustable firmness on each side of the bed
• Comfort Mode, Comfort Next and Climate collections
• 100-night trial
• 10-year limited warranty: full coverage for 2 years plus 8 years limited
• Price guarantee if an eligible sale drops the price within 30 days

Strengths and weaknesses

• Strength: Each partner sets their own firmness
• Strength: A 30-day price guarantee on eligible sales
• Strength: A 100-night home trial
• Weakness: The most expensive starting price on this list
• Weakness: Only Sleep Number's own beds
• Weakness: Warranty is full for just the first 2 years

Key facts

• Queen from: $1,799.10 sale, $1,999 regular
• Trial: 100 nights
• Warranty: 10-year limited
• Price guarantee: 30 days on eligible sales
• Firmness: Adjustable

Where it ranks

Sleep Number is No. 7 in our Best Places to Buy a Mattress verdict.