Legs Movable Auditorium Chair

1.Function specification: Exclusive seating,steel and thermoplastic shell structure midding height backrest.   with the  writing pad ,book holder ,back cup holder,front cup holder or not are buyer's option.   2.techincal specification: chair height 1000mm chair width 440mm center to center distance 580mm cushion height 450mm row distance 900mm sponge thickness 120mm steel leg thickness 2.5mm arm height 610mm density of foam 50kg/m3 head rest height 200mm writing pad width 265mm writing pad  long 265mm    3.Materical description: Back & seat songe:high density  molded foam   Back&Seat cover:Stain and discoloration resistant premium fabic.with diferent color. Genuine leather or soft PU cover for option.    Leg : made of cold-rolled 2.5mm thick steel tube with powder coating: anti rust. Chair leg can be floor mounted or wall mounted(riser mounted).