The Casper Wave Hybrid Mattress has ultimate support for less aching and more sleeping, plus springs for added lift and airflow. This is Casper's most supportive mattress and the best for back pain. With ergonomic technology, it keeps you comfortable, supported, and cool all night long.
Features:
Cradling Comfort
Top layers of foam mold to and cradle your body to help you fall asleep faster. We use pillow-like, knit fabrics that are velvety soft and stretch with your body to ease you into bed.

Proven Support
With our Zoned Support™ Max + gel pods feature, you get continuous ergonomic support with gel pods for optimal alignment. We use up to 78 gel pods to provide more support than gel alone can provide, and they're strategically placed under the waist and lower back to prevent sinking and keep your spine aligned. This system also includes softer foam around the shoulders to provide more relief to the upper body. Resilient springs also help prevent sinking, meaning your mattress stays supportive for longer.

Temperature Management
AirScape™ 3 Plus Cooling Gel consists of thousands of perforations made in three layers of breathable foam and a cool-to-the-touch gel to help keep you cool at night. The springs we use also help increase airflow.