Serta IComfort Mattress Osaki Massage Chair ✅ Hybrid: Dense foam +

✅ Hybrid: Dense foam + individually wrapped coils

Responsive Coil SupportHundreds of individually wrapped coils provide dynamic support

this sleep mask adapts to your unique shape

Superior temperature regulation

Serta IComfort Mattress Osaki Massage Chair ✅ Hybrid: Dense foam +Serta iComfort 11. 5" Firm Mattress Cooling, Pressure Relieving SupportThe Serta iComfort 11. 5" Firm Mattress delivers the perfect combination of ultra cooling technology and firm, pressure relieving support. Designed with Carbon Fiber Memory Foam and a breathable Max Cold Cover, this mattress is ideal for hot sleepers who prefer a firmer feel without sacrificing comfort. The firm support system promotes spinal alignment while absorbing motion,