Wave | Medium-Firm Size:Twin XL while the Black Ice™ cooling

while the Black Ice™ cooling cover with phase-change technology dissipates heat for all-night comfort

offering the softest feel in the Recharge lineup while still delivering dependable support

cool-to-the-touch surface

Hybrid Energex™ Foam blends the contouring pressure relief of memory foam with the bounce and breathability of latex

With a plush comfort rating of 5/8

Wave | Medium-Firm Size:Twin XL while the Black Ice™ coolingThe Wave Medium Firm Mattress delivers high performance cooling and targeted support in a 14 hybrid design. Engineered with a tri zone coil system and 7 zone contour foam, it provides reinforced lumbar alignment and softer comfort at the shoulders for balanced pressure relief. A breathable Ice Cool cover and gel memory foam work together to draw away heat and regulate body temperature, while ventilated foam edge support maximizes airflow and creates a