King Size Mattress Set Encased Foam

460 VertiCoil Foam Encased Unit. Foam Encased for Additional Edge Supports, 2” Ultra Soft Tack and Jump Quilt Foam with FR Fiber, 1” Visco Foam, 3” Super Soft Comfort Foam, 1” Comfort Foam & 3” Support Foam Deluxe Continental Foundation. 10 Year Warranty.