

Why we recommend it
By Casper
Casper's plusher foam mattress using Core+ foam pillars for a softer upgrade over The One.
Trial: 100 nights at Casper
10 years warranty
Height: 11"
Firmness: Medium-Soft · 4.5/10 feel reference
On the feel scale, 1 is softest and 10 is firmest; feel can vary by body type and sleep position.
Construction: plush-foam
Shopping policy highlights
Shipping, trial and return eligibility can vary by seller. Confirm the terms before ordering.
The useful question is what the materials and feel change for the sleeper. Here is the practical case for this exact model, along with the trade-offs to weigh.
Casper's plusher foam mattress using Core+ foam pillars for a softer upgrade over The One.
Side sleepers
Cushioning at the shoulder and hip matters most; use the listed feel to judge how much give you want.
Couples
Motion control and usable edge support matter most when two people share the bed.
Pressure relief seekers
The comfort layers should spread pressure without letting the body sink farther than preferred.
Foam shoppers
Foam contouring and motion control matter more here than coil bounce or a springier surface.
| Size | Reference | Price | Action |
|---|---|---|---|
| Twin | — | $1,124 | View Twin offer |
| Twin XL | — | $979 | View Twin XL offer |
| Full | — | $1,059 |
The Casper Cloud One score brings together cooling, motion isolation, pressure relief, edge support, durability, price and purchase terms for an at-a-glance comparison. Softer or firmer feel does not raise or lower this general score.
This score weighs performance, price and purchase terms. Softer or firmer feel does not raise or lower it; the uses your sleep position and feel preferences to help find a suitable match. .
Start with a similar comfort, then compare what each price tier adds in materials, cooling, pressure relief, responsiveness, and support.

Medium-Soft feel · Memory Foam
Casper's plusher foam mattress using Core+ foam pillars for a softer upgrade over The One.
$1,099
Currently viewing
Medium-Soft feel · Hybrid
Casper's 14-inch ergonomic hybrid with Breathe+ Flex Foam, two-zone ergonomic foam support, contoured foam, and Flex Coils.
$2,525
View details →
Medium-Soft feel · Hybrid
Casper's most advanced cooling hybrid with QuickCool cover, phase-change material, 6 HeatDelete bands, zoned memory foams, and Flex Coils.
$3,090
View details →Available through: Affirm
Learn more about mattress financing →Confirm your size, final price, shipping, trial and return terms with the seller.
Owned the Casper Cloud One? Tell other shoppers what you think.
| Queen | — | $1,099 | View Queen offer |
| King | — | $1,519 | View King offer |
| Cal King | — | $1,519 | View Cal King offer |


