Serta Cascade Bluff Hybrid Medium - King

Serta Perfect Sleeper Cascade Bluff Medium Hybrid mattress strikes the ultimate "best of both worlds" balance between contouring foam comfort and active coil support. It features high-density EverCool Supreme Memory Foam paired with a 920 Density Q4 Individually Wrapped Coil system to cradle pressure points at the shoulders and hips while keeping your spine perfectly aligned. Wrapped in an instant-cooling CoolFeel Plus fabric cover with a breathable wool layer, this 13.5-inch profile actively diffuses body heat and cuts out partner motion transfer for an uninterrupted, refreshing night's sleep