Gel-infused Memory Foam with a premium pocketed coil system. Hybrid is a versatile choice in the lower-end market. The mattress includes a removable Bamboo cover, 1" quilted gelCore Memory Foam, 1.3" quilted border support foam, 7.2" individually pocketed coils, and non-slip fabric with zipper. The mattress is rated firm-medium. All mattress sales non-refundable.