Casper's all-foam foundation model with Zoned Support — softer at shoulders, firmer at hips — replacing the discontinued Casper Original as the brand's entry point.
100-night trial
10-year warranty (limited)
Firmness: 6/10(reviewer_consensus)
Affiliate link — we may earn a commission at no extra cost to you.
What's included
Enter your email and we'll alert you when this mattress goes on sale.
No spam. Unsubscribe anytime. Privacy policy.
| Size | MSRP | Sale Price | Action |
|---|---|---|---|
| Twin | $749 | $599 | View Current Offer |
| Twin XL | $749 | $599 | View Current Offer |
| Full | $899 | $759 | View Current Offer |
| Queen | $999 | $799 | View Current Offer |
| King | $1,399 | $1,119 | View Current Offer |
| Cal King | $1,399 | $1,119 | View Current Offer |
| Split King | $1,498 | $1,198 | View Current Offer |
Affiliate links — we may earn a commission at no extra cost to you.
The Casper The One covers the basics as a memory foam but is outpaced in some key areas — consider it if the price-point or specific comfort profile fits your needs.
See all top editor picks →Editor score computed from verified specifications by the SleepRanked editorial team. 1 review.
$799
Currently viewingAvailable through: Affirm
Learn more about mattress financing →Affiliate links — prices may vary by retailer. We recommend buying direct for the best trial and warranty terms.
Be the first to review the Casper The One.
Affiliate link — we may earn a commission at no extra cost to you.