Mattress Top Type: Pillow Top Mattress Type: Memory Foam Included: 1 Mattress(es) Features: Cooling Layer, Foam Layer, Zone Quilting, Full Support, Cushioning Layer, Temperature Regulating Additional Information: Eliminates Motion Transfer, Suitable for Adjustable Bed Frames, Relieves Pressure Points, Conforms To Body Manufacturer Warranty: 10 Year Limited Bed Size: Twin Xl Measurements: 79.5 Depth/Inches, 13 Height/Inches, 38 Width/Inches Maximum Weight Limit: 850 Lbs Base Material: 100% Foam Comfort Type: Plush Mattress + Box Spring Measurements: 79.5 Length/Inches Care: Spot Clean Certifications And Listings: Certipur-Us Certified Country of Origin: Made in US Set includes mattress plus box spring/foundation. King and Cal. King mattress sets feature 2-piece side-by-side foundations for easier navigation in tight spaces.