Choose from the available size optionsEngineered latex foam (1 in.)Quilted AirFlow? Gel memory foam (1 in.)Individually wrapped coil springs with perimeter Edge Plus? supportHypoallergenicCan be used with almost any frame10-year limited warranty. Wake up every morning feeling refreshed with the Pure Posture ComfortLux Supreme 10 in. Innerspring Hybrid Mattress. This ingenious design offers all the performance of a traditional innerspring bed with the conforming comfort and health benefits of pressure-relieving foam. The result is a sleep surface that still has bounce but provides pressure relief and contouring support. To achieve this the bed is comprised of independently wrapped coil springs topped with layers of engineered latex foam cooling AirFlow? gel memory foam and resilient quilted foam. Multiple size options are available for you to choose from and your new mattress can be used with a slatted frame or platform bed. Dimensions: Twin XL: 74L x 53W x 10H in. Full: 79L x 38W x 10H in. Queen: 79L x 59W x 10H in. King: 79L x 75W x 10H in.