The rope carefully wraps around the frame in a vertical weave allowing openings for ventilation. This makes it perfect for the warmer Australian climate. It is suitable for heavy-duty usage and full Australian weather conditions. The seat cushion is 4cm thick and in a matching colour Sunproof fabric which is resistant to UV damage and fading. Sunproof applies excellent ultraviolet blocking agents which protect the polymer backbone of the fabric from the effect of UV radiation.