... use 20 density which is bad.3)Frame, other manufacturers construct the frame with 1.0mm thick aluminum, but all ... enough, we make it powder coated, this way the frame is fully protected against corrosion and becomes virtually invisible once ... rattan sofa,wicker sofa,compound sofa,combination sofa,single sofa, love seat,corner sofa, leisure sofa, sofa bed, round sofa ect. Outdoor rattan dining room set ...