Change the way you sleep for the better with Southerland's Lyndale Plush Hybrid Mattress. The Support Core is made up of two separate HD Fiber Pads and PowerEdge® Perimieter Edge Reinforced Wrapped Coils, giving you sturdy support and plush comfort throughout the entire mattress and helping reduce motion transfer. There is also a Premium Smart Gel™ Infused Memory Foam and a layer of Comfort Foam that both provide cloud-like, personalized plush comfort. Finally, the ThermoBalance® Quilted Cover (with Natural Tencel™ Fiber) helps the bed breath and keeps things cool all night long. This mattress is ideal for back and side sleepers.