Hybrid 12 Inch Medium Firm King Mattress with Pocketed Coils

‌Multiple layers of adaptive, pressure-relieving foam pair with individually wrapped coils to offer exceptional motion isolation and edge-to-edge support. Breathable materials promote airflow, helping you stay cool and comfortable throughout the night.3/4" knit top panel1/2" memory comfort layer1" support comfort layer1-1/2" gel comfort layer8" pocketed coils1/4" support layerCerti-PUR US Certified comfort layers Multiple layers of adaptive, pressure-relieving foam pair with individually wrapped coils to offer exceptional motion isolation and edge-to-edge support. Breathable materials promote airflow, helping you stay cool and comfortable throughout the night. 3/4" knit top panel 1/2" memory comfort layer 1" support comfort layer 1-1/2" gel comfort layer 8" pocketed coils 1/4" support layer Certi-PUR US Certified comfort layers