US
Casper

Casper Element Memory Foam Mattress Queen

  • Size: Queen
  • Item Thickness: 10 inches
  • Item Depth: 10 inches
  • Item Firmness Description: Medium

Last refreshed Sep 8, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A straightforward two-layer foam mattress aimed at Casper's price-conscious buyer, with a 100-night trial to test the medium feel at home.

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ASIN: B085H466BXCategory: Mattresses

Sizes Available

California KingFullKingQueenTwinTwin XL

Styles Available

11" Element Hybrid

Need a different one? Pick on Amazon →

Overview

Casper's Element trims its mattress lineup down to two foam layers in a 10-inch profile, aiming for a medium feel with motion isolation at an entry-level price point backed by a 100-night trial.

Casper positions the Element as its entry point into the brand rather than its flagship model, using two foam layers instead of the multi-layer stack in its pricier lines. The open-cell foam construction is meant to let air move through the mattress instead of trapping heat the way older solid memory foam does, and the medium feel is the only firmness this model offers.

  • 10-inch two-layer foam profile
  • Breathable open-cell top foam
  • 100-night home trial
  • CertiPUR-US certified foam

Who it's for

Suits someone replacing an aging mattress on a budget, particularly a couple who wants motion isolation so one partner's movement does not wake the other. Less suited to someone who specifically wants a plush or firm feel, since this model sits in a fixed medium middle ground.

Pros and cons

Pros
  • Medium feel suits most sleep positions
  • Open-cell foam reduces heat buildup
  • 100-night trial to test at home
  • 10-year limited warranty
Cons
  • Only one firmness option offered

Performance notes

The top layer is an open-cell Flex Foam designed to let air pass through it, which governs how warm or cool the mattress sleeps compared to denser memory foam. Underneath, a base support foam layer resists sinking and sagging over years of use, and it is also what absorbs a partner's movement so it does not transfer across the bed.

Where it stands among mattresses

  • #8 most-searched brand and model of the 12 mattresses lines we track (by search demand, not sales).

From the specs of the 60 mattresses we list; not a test result.

Specifications

BrandCasper
Dimensions & fit
SizeQueen
Item Depth10 incheshigher than 52% of 24 mattresses
Weight Capacity Maximum1000 poundshigher than 88% of 25 mattresses
Item Weight68 poundshigher than 85% of 27 mattresses
Item Dimensions L x W x Thickness80 × 60 × 10 inches
Item Dimensions80 × 60 × 10 inches
Capacity & performance
Age Range DescriptionAdult
Construction & materials
Construction TypeFoam Construction
Mattress Comfort Layer MaterialMemory Foam
Fill MaterialMemory Foam
Material TypePolyurethane Foam
Cover MaterialPolycotton
ColorGrey
Included components
Included ComponentsMattress
Warranty & support
Manufacturer Warranty Description10 years
Other details
Item Thickness10 incheshigher than 53% of 35 mattresses
Item Firmness DescriptionMedium
topstyleTight Top
Number of Layers2
ShapeRound
Mattress TypeStandard Mattress
Number of Items1
Style Name10 " Element Foam
Item Type NameBed Mattress Conventional
Additional FeaturesDurable
Set NameCasper Sleep Element

Closest rivals on specs

Novilla 10 Inch Pillow Top Hybrid Mattress Twin
  • Item Weight 68 vs 40.8 pounds (+67%)
Nectar 12 Inch Memory Foam Mattress Queen
  • Item Thickness 10 vs 12 inches (-17%)
  • Weight Capacity Maximum 1000 vs 800 pounds (+25%)
  • Item Depth 10 vs 12 inches (-17%)
Compare all side by side

Frequently asked questions

What firmness is the Casper Sleep Element mattress?

It is built with a single medium feel, positioned to work across back, side and combination sleepers rather than offering multiple firmness options.

Does the Casper Element sleep hot like some memory foam mattresses?

Its top layer is an open-cell foam designed to let air pass through it, which is meant to reduce the heat buildup common in denser memory foam.

Is there a trial period with the Casper Element mattress?

Yes, it comes with a 100-night trial and a 10-year limited warranty.