The Structures Queen/Full/Twin Adjustable Bed Frame includes multiple support features for added durability. With seven locking legs that create triple-thick steel strength and exceptional stability, the frame includes either 2.5-inch in-line rug rollers or glides that are metal reinforced. In addition, the 2-inch center support is utilized for Queen and Full sizes. Frame width adjusts between 38 inches and 60 inches with a length of 68 inches.