... aluminum tubes.2.Body:PE rattan,UV-resistant,waterproof,recyclable,environmental-friendly.3.Cushion:25kg/m3 sponge filled,200g/m2 waterproof ... ,waterproof,mould-resistant,anti-ultraviolet 2.100% ti1,Tightly handwoven in PE rattan. 2,With powder coated aluminium framed.3,Waterproof ... .8. Long-term relationship with you is our aim 2013 best selling piato PE rattan set