The Serta Perfect Sleeper Hybrid Drumlin mattress features Serta’s Cool Twist® Gel Memory Foam and new 886 Custom Support® Individually Wrapped Premium Coil Innerspring.  This mattress also features a layer of Serta’s Comfort XD™ Foam- This soft yet supportive foam gently cradles the body to help provide pressure relieving comfort.

Within The Drumlin mattress you will also find BestEdge® Foam Encasement- This system is designed to provide superior edge support while helping prevent sagging and edge roll-off.