Four legs for exceptional stability, Every purchase of a Malouf product helps fight child exploitation, Solid construction offers a strong foundation for any mattress, Extra-wide, 2.5-inch inline rug rollers or reinforced glides, Easy 5-minute assembly from box to bed frame, Tri-Support™ system creates optimal leg support, Headboard brackets are compatible with most headboards, Easily adjusts to fit Twin, Twin XL, Full, and Full XL bed sizes