Bios Dynamic Performance Memory Foam Mattress Topper, King

The Bios Dynamic Performance Memory Foam Mattress Topper with unique wedge design promotes side-sleeping enhancing comfort all night long.

Bios Dynamic Performance Memory Foam Mattress Topper: Unique layered wedge design to promote and provide better rest to those who prefer or need to sleep on their side The resilient foam base layer works in harmony with the top layer of enveloping memory foam to respond to key pressure points, providing cradling comfort and making it easier to move from side-to-side Custom-designed Celliant cover improves oxygen levels and helps to regulate body temperature; which aids in healing and recovery, soothes sore muscles, and helps eliminate tossing and turning No-slip design stays in place all night long, is removable and washable and stretches to fit up to an 18" mattress This 3" topper is the perfect way to get the restful sleep you need while extending the life of your mattress 5-year warranty Twin: 75" x 38" Full: 75" x 53" Queen: 80" x 60" King: 80" x 76"