Casper – Original Foam Mattress, California King – Gray

The Casper Original Foam Mattress features three ergonomic zones that offer a perfect combination of cooling and targeted support for proper spinal alignment. Perforated breathable foam helps reduce heat by moving hot air and body heat away.
Engineered for cool, comfortable sleep.
Our most popular mattress, the perfect combination of support, cooling, and comfort.You get all the cooling benefits from the breathable foams to keep you cool. Plus, three different zones of support keep your spine comfortably aligned.
Breathability
AirScapeTM is present in the top layer of the mattress. The perforated breathable foam helps reduce heat. Tiny holes move hot air and body heat away, keeping you cool throughout the night. This premium foam is plush, yet resilient and conforms to your body to relieve pressure.
Layers of Support
Memory Foam mattress with three areas of ZonedSupport help align your spine and relieve pressure. Mattress is softer under the shoulders and firmer around the hips, waist and lower back. Durable base engineered to prevent sinking and sagging while supporting your whole body.
Smart design
The eco-friendly cover is made with recycled materials. It’s designed to withstand years of use. The knit mattress covers have four way stretch, so you feel the full benefits of the below layers.