banquet resin chiavari chair PC material, UV stable SGS certificated all resin constructed, support 500 kgs KD available Chair material and feature:PC (polycarbonate), ALL RESIN constructed with reinforced aluminum screws in joints. UV-protection; solid color; stackable. passsed ANSI/B IFMA 5.1 2002 tested by SGS.Advanced feature compare to wooden and PP/ABS chiavari chairPC material, more stronger and durable than wood and PPCan be knock down(not assembled), load much more in containerSolid color, no paint, UV protection. Wood or PP chiavari needs paint, will be scratched.recyclable, environmental protectionLoading capacity500kgs static loadSize:42*42*92CM width(left to right)*depth(front to back)*height(overall height)Chair weight:5kgs/pcLoading quantityAssembled: (8pc/ctn for GP, 9pc/ctn for HQ) 392pcs/20GP,824pcs/40GP, 936pcs/40'HQ (with and without cushion both ok)Knock down(not assembled): (4pc/ctn) without cushion :1040pcs/20GP, 2100pcs/40GP, 2360pcs/40'HQ with cushion: 800pcs/20GP, 1680pcs/40GP, 2000pcs/40HQLead Time25days after deposit