Casper's Essential 2025 mattress, front view.

Casper's Essential 2025 mattress, side view, with its Casper shipping box standing opened next to the bed.

Casper's Essential 2025 mattress, corner view.

Essential 2025 Foam Mattress

$267

$445

40% OFF

Final Sale - No Trial, Returns, or Exchanges. Sold online only. While supplies last.

The Casper Essential 2025 mattress is designed with 3 layers of foam for comfort, breathability and support. Obsessively engineered by Casper's award-winning research and development team, this mattress contains Breathe Flex Foam for support and pressure relief & Breathe Foam for air flow that pairs breathability with softness for all-night comfort.

What makes this mattress so essential?

A responsive yet supportive medium-firm feel sleepers love.
A cozy knit cover designed with added stretch so you can experience all the comfort your mattress has to offer.
Features a top layer of Breathe Flex Foam that’s both responsive and breathable to soothe you to sleep with the perfect bit of bounce.
A firm Casper Core base provides long-lasting support while preventing sinking and sagging.

Select your size:

Twin Twin XL Full Queen King California King

In-stock, ships in 1-2 business days | Free shipping

Got Questions

Chat with us now, or give us a call: +1.888.498.0003

Our friendly Sleep Specialists are dedicated to helping you find the mattress of your dreams!

Essential 2025 Foam Mattress

$267

$445

40% OFF

Select your size:

$267

$445

Product specifications

Materials & Construction

Polyurethane foams are CertiPUR-US® certified. They are made without ozone-depleting chemicals and phthalates regulated by the Consumer Product Safety Commission. The foams have been tested for low VOC (Volatile Organic Compound) emissions for indoor air quality (less than 0.5 parts per million).

Two layers of breathable foam
Durable base of polyurethane foam

Measurements & dimensions

Twin

38" W x 75" L x 11" H
37 lbs

Twin XL

38" W x 80" L x 11" H
39 lbs

Full

53" W x 75" L x 11" H
51 lbs

Queen

60" W x 80" L x 11" H
60 lbs

King

76" W x 80" L x 11" H
77 lbs

California King

72" W x 84" L x 11" H
76 lbs

Warranty & shipping

Free shipping via UPS.

Free shipping excludes Alaska and Hawaii.

Subject to 5-year Limited Mattress Warranty.

Frequently asked questions

What is the difference between the older Casper Essential Mattress and Essential 2025?

The 2025 version of Essential has comfort layers of Breathe Flex Foam and Breathe Foam. The previous version of Essential had comfort layers of Breathe Flex Foam and Align Memory Foam. Both products are medium-firm with Casper's signature responsive and lively feel.