Diamond Cleo Cool Copper Memory Foam Hybrid Mattress - Twin FirmProduct Overview The Diamond Cleo Cool Copper Memory Foam Hybrid Mattress is designed for the bedroom, combining advanced materials to enhance comfort and support. Its hybrid construction provides durability and temperature regulation for a restful night's sleep. Key Features Constructed with copper infused memory foam for optimal temperature control and pressure relief Quilted cool touch fabric featuring conductive yarns that actively dissipate heat