Casper review

Casper helped create the mattress-in-a-box category, and its product pages still answer the basics, including what a mattress in a box is and how long one takes to expand. Its entry model, The One, uses three layers of foam with a medium-firm feel, and a Cloud One version adds a plusher feel for $160 more. The queen was $799 when we checked, on a 30 percent sale against a $1,149 comparison price, with free, no-contact delivery and shipping in 1 to 2 business days. Casper also runs its own stores, and its store finder helps buyers try a model before ordering online. It lands in the lower half of this list because its terms are shorter than the leaders: a 100-night risk-free trial and a 10-year limited warranty, against 365 nights and lifetime coverage at Nectar, DreamCloud and Bear, which also cost less for a queen.

Who it is for

Buyers who want to try a mattress in a store before ordering a boxed one online.

Price

Casper The One queen $799 on the Casper US store when checked.

Sale price $799 SAVE 30% Comp. Value: Regular price $1,149
Quoted from the vendor pricing page on November 10, 2026.

Key features

• The One: three layers of foam with a medium-firm feel
• Cloud One option with a plusher feel for $160 more
• Free, no-contact delivery
• 100-night risk-free trial
• 10-year limited warranty

Strengths and weaknesses

• Strength: Store locator lets you try models in person
• Strength: Two feel options on the entry model
• Strength: Ships in 1 to 2 business days when in stock
• Weakness: 100-night trial and 10-year warranty trail most rivals
• Weakness: Queen at $799 costs more than Nectar, DreamCloud and Bear
• Weakness: Plusher Cloud One costs extra

Key facts

• Queen price: $799 when checked
• Trial: 100 nights
• Warranty: 10-year limited
• Delivery: Free, no-contact

Where it ranks

Casper is No. 9 in our Best Online Mattress Companies verdict and No. 5 in Best Places to Buy a Mattress.