Product description Pattern Name:4 Feet Adjustable Material: Apecial engineering modified PP platic, waterproof and anti ultraviolet Stainless steel pipe, the thickness is 0.5mm Fixed screw, stainless steel Load capacity 200kg (440lbs) Size: Length:19-25inch width :18-24inch Height:2.7-4.1inch Installation： Step 1: Connect the four triangular panels to the …