... 3x3m, 3x4.5m,3x6m,2.5x2.5m,2x3m,2x4m pop up in 1min High quality Nylon pushing system,humanity operation POP ... leg: 30×30mm, thickness 0.8mmInner leg: 25×25mm,thickness 0.8mmCross bar size: 13×25mm,thickness 0.7mmWall height adjustable from 2 ... .0 –2.4m,Floor to center ...