The all new Tempur-Luxbreeze® mattress feels up to 10° cooler. Featuring our newest and most advanced pure cool® plus material that absorbs and pulls heat away from your body, it works with specialized cool-to-the-Touch covers, so you stay measurably cooler-all night long. Mattress Top Type: Tight Top Mattress Type: Hybrid Included: 1 Mattress(es) Features: Removable Cover, Adjustable Base Compatible, Foam Layer, Full Support, Antimicrobial, Cooling Layer Additional Information: Eliminates Motion Transfer, Conforms To Body, Relieves Pressure Points, Suitable for Adjustable Bed Frames Coil Count: 700 Coils Manufacturer Warranty: 10 Year Limited Bed Size: Twin Xl Measurements: 38 Width/Inches, 13 Height/Inches, 80 Length/Inches Base Material: 50% Metal, 50% Polyurethane Comfort Type: Medium Mattress + Box Spring Measurements: 22 Height/Inches Care: Spot Clean Certifications And Listings: Cpsc - 16 Cfr 1632 Compliant, Cpsc - 16 Cfr 1633 Compliant, Certipur-Us Certified Mattress Height: 13" 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. Includes mattress only. Mattress plus box spring option also available.