The SleepTrue Malloy mattress features a layer of Cool Twist® Gel Foam over Serta's cradling coil system - with the addition of an extra-deep foam rail on the sides for reduced roll-off. This blend of cooling and support is designed to leave you in comfy, pressure-relieving bliss, whether you sleep in the middle or right on the edge.
Cool Twist® Gel Foam: Cooling gel is swirled directly into a breathable foam designed to promote airflow and heat dissipation.
805 Individually Wrapped Coil Support System with BestEdge® Foam Encasement: In addition to providing contouring, cradling support and minimizing the impact of your partner's erratic sleep jerks, this system of up to 805 individually wrapped coils features Serta's BestEdge® Foam Encasement technology - an extra-deep foam rail to help reduce edge roll-off and extend the sleep surface.
- Backed by Serta's 10-Year Limited Warranty
- 100% USA Assembled
Color: Top: White / Side: Blue
Mattress Cover Design: Plain
Cover Stitch Design: Rounded Squares
Twin XL: 513
California King: 1117