1,special design.this model is made of round rattan and aluminum 2,wicker color and cushion color can be optional 1. Steady aluminum frame with powder- coated2. All weather PE wicker/rattan with nice weaving3. Rattan: PE rattan /wicker, water proof, can be exposed in all weather, UV-resistant-SGS test4. Frame: Steady, strong and light weight with good powder coated, never rust5. Color of the ...