Shuttle square rebounder for plyometric balls, 48″l x 39-1/2″w x 44″h shuttle square rebounder is portable and ships fully assembled. Adjustable 0-60 slant. Built-in ball rack. Rubber traction base won’t slide. Casters for easy placement. Dimensions: standard: 44″h x 48″l x 39.5″w and folded: 11.5″h x 48″l x 39.5″w.