Early Bird Fusion 12-inch Hybrid Memory Foam and Spring Mattress, Cushion Firm, Bed in a Box, Cool Sleep, CertPUR-US Certified Foam, No Harmful Chemicals, Handcrafted in The USA, King Review

Features

• Set Up: Simply take your mattress out of the box and enjoy watching it decompress. Jumping, walking, and sleeping on your mattress can speed up the process.General Note: Please allow 24 - 72 hours for your Mattress to regain its full shape. Any memory foam will expand faster in a warmer room. In cold temperature, at delivery, your mattress may take a bit longer to return to full sized from its compressed state.The expansion time of the mattress will vary as per the surrounding.