Signature Design by Ashley Chime 8 Inch Memory Foam King Mattress in a Box. White

Comfort level: medium Memory foam layer Thick firm support foam Stretch knit cover 10-year non-prorated warranty Note: Purchasing mattress and foundation from two different brands may void warranty; see warranty for details Foundation/box spring sold separately State recycling fee may apply Mattress ships in a box; please allow 48 hours for your mattress to fully expand after opening