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The mattress that makes mornings harder
Casper Cloud One Mattress
Casper's Cloud One is a plush, sink-in mattress for anyone who wants to sleep in.
Deal score 4.9 · Good deal
$959.00$1,374.00 Casper's regular price
You save $415.00 at Casper
This deal was in an earlier drop. The store may have changed its price since.
Why it's a great deal
- Casper lists its regular price at $1,374.00: 30% off by its own figures
- Rated 4.3 out of 5 by 181 buyers
Every store we checked
- CasperNew
In stock
$919.00Observed at 4:21 AM - Mattress Overstock KentuckyNew
In stock
$926.00Observed at 4:21 AM - Best Buy FurnitureNew
Availability unknown
$805.38Observed at 3:36 AM
From Mattress Overstock Kentucky
- Medium-soft all-foam mattress, 11 inches tall
- Patent-pending Casper Core+ foam pillars add plushness while keeping support
- Open-cell breathable comfort foam built to prevent overheating
- Cradling memory foam with pockets of relief for shoulders and hips
- All-foam motion isolation keeps a partner's movement on their side
- Fiberglass-free, designed and assembled in the USA
- Sizes
- Twin, Twin XL, Full, Queen, King, Cal King
- Materials
- Breathe Flex Foam + Align Memory Foam + Casper Core+ support core; fiberglass-free
- Fit
- Medium-soft; side sleepers are the headline fit, lighter-weight sleepers settle in without bottoming out; heavier sleepers or those who want a firm feel may pre
- Guarantee
- Casper 10-year limited warranty against manufacturing defects, honored as an authorized Casper dealer; 100-night trial at Mattress Overstock
- Returns
- No cash refunds: an exchange is for store credit toward a bed of equal or greater value, paying any difference
- Shipping
- Free local delivery, setup and old-mattress haul-away on qualifying purchases across the Kentucky service area; online shipping charges, if any, show at checkou
Specs
- Size
- Queen, Twin, King, Full, California King, Twin XL
- Type
- Innerspring
- Thickness
- 11 in
- Length
- 80 in long
- Width
- 38 in wide
Ask our shopping agent
About the Casper Cloud One Mattress
The Casper Cloud One is an 11-inch all-foam mattress built for a medium-soft, plush feel, with Casper Core+ foam pillars under breathable open-cell foam and a memory foam top layer with shoulder and hip relief zones. It comes in six sizes from Twin to California King and is fiberglass-free, designed and assembled in the USA. The best new price is $786 at Mattress Overstock Kentucky as of November 3, 2026, about $6 above the $779.99 low seen on October 31, 2026, so the current price sits at the top of its short recorded range.
Best forSide and combination sleepers who want a soft, cradling surfaceCouples who want motion isolation from an all-foam buildShoppers who want a fiberglass-free mattress made in the USABack and stomach sleepers under roughly 200 lb who prefer plush over firm
Pros
- Medium-soft all-foam feel with memory foam that cushions shoulders and hips
- Casper Core+ foam pillars add support under the plush top layer
- Open-cell foam is designed to reduce heat buildup
- All-foam construction limits motion transfer between partners
