Size and details:Aluminum Frame Powder coated. Φ3mm PE Rattan,9CM 180g polyester Cushions with back pillows.three men sofa 820*2400*760mm Material: 1.Frame: Top grade aluminum frame with powder-coated, light, strong and resistant. --The thickness of aluminum tube is 1.2mm 1.5, 1.8mm . Diameter in circle: 28, 25, 22, 19,..