See how Consumer Reports rated The One.

Jun 9, 2025, 7:28 PM•casper

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Comfort You Can Trust; The One is Consumer Reports' top-rated all-foam mattress of 2025.*

Why it's the one for you. The One is thoughtfully engineered to give you everything you need for deeper sleep—and nothing you don't.

Supportive feel, Motion isolation, Breathable comfort, Budget-friendly

Sleepers agree; We're even prouder of how we're rated by our customers.

Adjustable Pro Bundle; More support, more features—for sleepers who want next-level comfort.

Save 20% on pillows with a mattress purchase. Designed to be even dreamier together.

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Text SLEEP to 32006 to receive sleep tips, early access to sales, and new product announcements.

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support@casper.com | +1 888-498-0003

*Consumer Reports does not endorse products or services.

Offer expires 6/17/25 at 11:59pm PT. Excludes Final Sale and Clearance items, Original mattress, and Original Hybrid mattress. Other exclusions may apply. Offer valid only at casper.com and participating retailers.

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