Sealy Kelburn II 13-inch Hybrid Firm Memory Foam Tight Top Cushion Twin-XL Mattress

The Sealy Kelburn II Hybrid Performance mattress pairs the responsive support of an innerspring with the body-conforming comfort of memory foam. On top, an ultra-stretch, knit cover with MoistureProtect Technology draws moisture away from your body for cool, comfortable sleep all night long. And with 20% more coils, exclusive Posturepedic support provides reinforcement where you need it most for durable, body-conforming support and comfort.