Sealy Mattress-in-a-Box King 12-Inch Foam, Medium

The 12-Inch Carrington Chase by Sealy foam mattress features SealySupport and SealyComfort Gel Foams with an added layer of SealyComfort Gel Memory Foam for extra cooling and conformance. A moisture-wicking, antibacterial cover helps keep the mattress protected, and the mattress comes conveniently compressed in a shippable box. A soft knit-fabric cover with MoistureProtect helps you stay cool and comfortable, and Surface-Guard Technology protects the mattress surface from odors and staining caused by bacteria and common allergens.