18"H Platform bed frame with heavy duty construction. 100% black anodized steel construction Supports up to 2,500 lbs Assembles in minutes with no tools required. Easy to transport through narrow spaces, stairwells or elevators. Ample under bed storage. Frame will fit inside a traditional bed frame in place of slats. 79x75" Included: 1 Box Spring(s) Features: Fire Resistant Manufacturer Warranty: 10 Year Limited Bed Size: Twin Measurements: 9 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