The Rock 2.0 Extra Firm Mattress 12″

Construction Surface Materials: Wicking Fabric, Stretch Knit Quilting, CoolTouch Gel Memory Foam, Eco-Friendly Bio-Based Eco-Flex Foam. Comfort Layers: Tri-Zoned Foam Encased Design. Certipur-US Certified Foams. Support System: Specialty Extra Firm. 460 Foam Encased Verti-Coil. No Motion Transfer. Individualized Contouring. Foundations: Handsome Grey.

Made in the USA