FREE GIFT CARD 10/28/24-12/03/24   Mattress Top Type: Tight Top Mattress Type: Memory Foam Included: 1 Mattress(es), 1 Box Spring(s) Features: Removable Cover, Cooling Layer, Antimicrobial, Full Support, Foam Layer Additional Information: Suitable for Adjustable Bed Frames, Relieves Pressure Points, Eliminates Motion Transfer, Conforms To Body Manufacturer Warranty: 10 Year Limited Bed Size: Twin Xl Base Material: 100% Polyurethane Comfort Type: Medium Mattress + Box Spring Measurements: 21 Height/Inches Care: Spot Clean Certifications And Listings: Certipur-Us Certified, Cpsc - 16 Cfr 1633 Compliant, Cpsc - 16 Cfr 1632 Compliant Country of Origin: Made in US Visit our Furniture & Mattress Customer Care Center for delivery options, protection plans and other services. Problem with an order or need help with a return? Our Furniture & Mattress Customer Service agents will be happy to help. Give us a call at 1-800-442-7902 Don’t forget to print off your delivery checklist to avoid any delays or issues when delivering your item. 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.