Specifications: Twin Xl platform bed frame with adjustable headboard measures 85.83 L x 72.83 W x 43.31 H in crafted from engineered wood with a strong metal frame and solid wood slats heavy-duty support legs with plastic floor protectors weight capacity up to 800 lbs upholstered padded headboard no box spring needed with built-in wood slat mattress support works with memory foam, hybrid, or innerspring mattresses headboard height fits mattresses 8 to 15 in thick assembly required with labeled parts, all hardware and tools included in one box. Ideal for bedroom, guest room, or apartment use.