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This hour's deals
Casper
Casper Cloud One Mattress
−31%
Home · Appliance Factory & Mattress Kingdom

Casper Cloud One Mattress

Deal score 4.9 · Good deal
$779.00$1,124.00 Appliance Factory & Mattress Kingdom's regular price

You save $345.00 at Appliance Factory & Mattress Kingdom

Deal.ai's agents found this deal on November 6. The store may have changed its price since.

Why it's a great deal

  • Elsewhere right now: Casper $779.00
  • Appliance Factory & Mattress Kingdom lists its regular price at $1,124.00: 31% off by its own figures
  • Rated 4.3 out of 5 by 183 buyers
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Every store we checked

  • Appliance Factory & Mattress KingdomNew

    In stock

    $779.00Observed at 3:02 PM
    Visit store
  • CasperNew

    In stock

    $779.00Observed at 3:02 PM
    Visit store
  • The Sleep LoftNew

    In stock

    $959.00Observed at 8:07 PM
    Visit store
  • PC Richard & SonNew

    Availability unknown

    $848.97Observed at 7:22 PM
    Visit store
  • Best Buy FurnitureNew

    Availability unknown

    $1,299.00Observed at 8:27 AM
    Visit store
Price history and every store's price →

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

About the Casper Cloud One Mattress

The Cloud One is Casper's medium-soft all-foam mattress, 11 inches tall, built on patent-pending Core+ foam pillars with breathable open-cell comfort foam and a cradling memory foam top. It is fiberglass-free and assembled in the USA, and its all-foam build keeps a partner's movement from crossing the bed. The best new price is $779 at Casper as of November 6, 2026, at the top of its recent range; the lowest daily price since October 31 was $599 on November 6, against a high of $779.99 on October 31.

Best forSide and combo sleepers who want a soft, cradling feelCouples who want motion isolationShoppers who want a fiberglass-free foam bedGuest rooms and lighter sleepers
Pros
  • Medium-soft feel with Core+ pillars for support under the plush top
  • Memory foam layer cushions shoulders and hips
  • All-foam design isolates a partner's movement
  • Open-cell foam is built to reduce heat buildup
  • Fiberglass-free and assembled in the USA
  • Ships as a bed-in-a-box and expands on setup

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Cons
  • Too soft for many stomach sleepers and heavier buyers
  • All-foam edge support is weaker than a coil mattress
  • Only 11 inches tall, so it sits low on many frames
  • No handles, and it is heavy to move once expanded

What reviewers say

  • 4.3 / 5183 ratings

Rated 4.3 out of 5 from 181 ratings. Owners mostly like the plush, cradling feel and how little movement carries across the bed, while some heavier or stomach sleepers find it too soft and report sinking at the edges.

What people mention
  • FeelPraisedOwners describe a plush, cradling surface that is comfortable for side sleeping.
  • FirmnessMixedSome heavier and stomach sleepers say it is too soft and lacks support.
  • Motion isolationPraisedCouples report a partner's movement stays on their side of the bed.
  • Edge supportCriticisedReviewers say the foam compresses at the edges, so sitting or sleeping near the side feels less stable.
  • TemperaturePraisedThe open-cell foam is reported to sleep cooler than typical memory foam.
  • DurabilityMixedA few owners report the foam softening or sinking sooner than expected.

Questions and answers

Is the Casper Cloud One good for side sleepers?
Yes. The medium-soft top and memory foam layer cushion shoulders and hips, which suits side sleepers. Stomach sleepers and heavier buyers often find it too soft.
Does the Cloud One sleep hot?
It uses open-cell breathable comfort foam, and most owners say it sleeps cooler than typical memory foam. A mattress protector and a cool room still help.
What sizes does it come in?
Twin, Twin XL, Full, Queen, King and California King. The Queen is 80 inches long and 38 inches wide.
Is it fiberglass-free?
Yes. Casper lists the Cloud One as fiberglass-free and assembled in the USA.
When is the best time to buy?
Prices move with sales. The lowest daily price since October 31 was $599 on November 6, against $779 at Casper that day, so watch for holiday and clearance drops.
Does it need a box spring?
No. The all-foam mattress works on a platform bed, slatted frame or adjustable base. A box spring is optional.
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