Summer Sleep Extreme Cool Ice Hybrid Mattress 22cms Deep With Unique Ice Cool To Touch Sleep Surface - Ideal For Hot Summer NightsCooling Extreme Sprung Mattress with Advanced Thermal Regulation 22cm Deep Cooler Extreme Sleeping Panel The Cooler Extreme Fabric is a specialized high performance textile designed for superior thermal regulation and comfort, particularly in extreme conditions. It aims to provide a cooler sleeping environment by effectively managing heat and moisture. Cooling Foam This mattress includes dual layers of cooling foam, which work together to regulate