The Essential Mattress
It's simple really. We made an expensive mattress, that’s not expensive.
Select a size
What makes the Essential different?
A firm bottom layer and a soft top layer.
Upholstery-grade cover zips off for easy upkeep.
2 layers of premium foam
Combination of support, breathability, and comfort
Support, breathability, and comfort - in just two durable layers
It’s built to last — night after night.
The zip-off cover is made with an upholstery-grade hybrid knit that’s designed to stand up to years of use.
Upholstery-grade cover for added durability
Lower cost mattress, same high standards
We own the manufacturing process, so we can guarantee all Casper mattresses meet our high standards for comfort.
10 year warranty
The long-lasting foams and careful construction of every Casper mattress promise a decade of great sleep.
No more sleepless nights
We give you 100 nights to try it on us. Don’t love it? We’ll pick it up and give you a full refund.
Free shipping & returns
Free shipping and returns are included with every order. All returned mattresses are recycled.
Exceptional customer service
Snooze specialists are on hand to answer any question under the moon.
- Measurements & dimensions
(W x L x D)Single
90 x 190 x 18 cm
13 kgEU Single
90 x 200 x 18 cm
14 kgSmall Double
120 x 190 x 18 cm
135 x 190 x 18 cm
20 kgEU Double
140 x 200 18 cm
150 x 200 x 18 cm
23 kgEU King
160 x 200 x 18 cm
25 kgSuper King
180 x 200 x 18 cm
- MaterialsOpen-cell foamDurable support foam with contour cuts
- Country of origin
Designed in the USA and manufactured in the UK with components from the UK and EU.
All mattresses and components are BS 7177 (low hazard) compliant and CertiPUR certified.
- Shipping info
In the UK, we ship via UPS. All mattresses come in a 40 x 40 x 110 cm box.
- Shipping costs
Free shipping and free returns in the UK.
- Construction & Materials
- 2 foam layers, 18cm height
- Open-Cell Foam (6 cm)
- Durable Support Foam (12 cm)
Symmetric construction with contour cuts in the base layer creating 5 zones.
Removable mattress cover made of 98% polyester and 2% elastane. Washable at 60 degrees.
Handles for moving and turning the mattress, made of 100% polyester.
Build your dream bed
Supima® cotton and a lightweight percale weave create the perfect balance of soft, crisp, and airy.
Frequently asked questions
- What setup do you recommend for the Casper Essential?
The Casper Essential needs a setup with plenty of direct support. For optimal support, we recommend using our Casper bedframe. This mattress can also be used with any frame with slats less than 4" apart, a platform bed, or an adjustable base.
- What does the Casper Essential feel like?
When we designed the Casper Essential, we knew we had to deliver lasting comfort at an unbeatable price. It borrows elements from our signature mattress to promise coolness and support in a more cost-efficient design.
- How does the 100-night trial work?
At Casper, we want to give you the best trial experience possible. That’s why you can try all our products in the comfort of your own home, risk-free, for 100 nights. If they aren’t working out, you can return them for a full refund. Our 100-night trial serves as our return policy, and it starts from the night your product is delivered.