Sealy’s Posturepedic SRxII Titanium coil
The revolutionary Sealy Posturepedic SRxII coil provides two stages of support: first it provides initial conforming support, then it responds with the deep-down correct support your body needs. The alternating coil configuration adds lateral stability and is designed to reduce horizontal movement. Made from Titanium alloy, SRxII is strong, resilient and durable. Open coils allow for air to circulate as you move in bed.