... ,not rust----The thickness of tube is 1.2mm,1.3mm 1.5mmThe specification of circle: ¢19mm, ¢22mm, ¢25mm, ¢ ... ,8mm or 13mm.round or half round rattan size: ¢3mm,4mm 5mm,etc3. cushion &foam: easily remove cushion with ... although long distance.6.We continually develop the new design and apply the patent , of course can offer ... a dry, well ventilated area. High class high design modern home furniture