Chime 10 Inch Hybrid California King Mattress in a Box Fabric_Chenille Its trend right burnt orange upholstery Its trend right burnt orange upholstery adds a playful pop of color to your decor Made with polypropylene Comfort level: medium High density gel memory foam lumbar support High density quilt foam Individual power packed wrapped coils 2 perimeter rows of 9" 13 gauge pocketed coils for edge to edge support 10 year non prorated warranty Adjustable base compatible Foundation box spring sold separately State recycling fee may apply Note: Purchasing mattress and foundation from two different brands may void warranty Foundation box spring available