Arch platform bed frame assembles in minutes. No tools required. Contemporary arch design. Heavy duty steel construction supports up to 1200 lbs. Fully UPSable 1 box shipping. Coordinating headboard and brackets are available separately. 74x53". Included: 1 Box Spring(s) Features: Fire Resistant Manufacturer Warranty: 10 Year Limited Bed Size: Twin Measurements: 5 Height/Inches, 40 Width/Inches, 76 Length/Inches Base Material: 100% Polyester Care: Spot Clean Certifications And Listings: Cpsc - 16 Cfr 1632 Compliant Country of Origin: Made in US This mattress meets the requirements of 16CFR Part 1632 (federal flammability (open flame) standard for mattresses and mattress pads