Auditorium chair

The foam density :back,*5kg/m³; seat, *0 kg/m³ . The strength of the plasitic : **0 times/*0kg
The iron footstand: 2mm thickness.
1.Cover of chair back and seat:it is made of good-puality PP(polypropylene)multi-element composite matirial through the pressure injection of mould.
2.Foot rest:Die-casted with high-stengh atuminum alioy.
3.Sponge:using high-density cold foam setting sponge.
4.Cloth materials:It adopts the high-grade special cloth material,which is inflaming retarding,anti-pollutin and anti-fading.
5.Armrest:it is make of imported oak,beech or high-elasticity PU.
6.Seat pack:it adopts the aluminum alloy supporting structure;and the board adopts the high-density fiberboard and outer cold pressure fireproof board,and the four sides are seaied by PU.
7.Writing board:it adopts the aluminum alloy supporting structure;and the board adopts the high-density fiberboard and outer cold pressure fireproof board,and the four sides are sealed by PU