The Leesa Sapira Hybrid mattress is the combination of 5 different components.
Cover: A single knitted length of fabric is beautifully tailored to hug the mattress and your body. Subtle quilting and our signature “patterns” of life stripes add to the elegance and comfort.
Performance Layer: The 1.5” top layer is a high-performance, 3.75 pound, high-density foam. This performance layer does not retain heat, is hole-punched to allow airflow cooling, and provides enough bounce for freedom of movement.
Density 3.75 lb
Indentation Force Deflection (IFD) 20 – 26
Memory Foam: A 1.5″ layer of 4 pound, high-performance memory foam provides body contouring and pressure relief to relax your body.
Density 4 lb
Indentation Force Deflection (IFD) 9
Stabilizing Layers: A 1” top and bottom layer of 2 pound, high-resiliency foam surrounds the individually wrapped spring allowing for seamless transition of the performance foam and memory foam.
Density 2 lb
Indentation Force Deflection (IFD) 32 – 38
Individually Wrapped Springs: 1,000 premium-grade steel individually wrapped springs provide a unique core support layer. The unique individually wrapped spring system provides superior edge support, unparalleled body contouring and virtually zero motion transfer.