1. The total height of the chair is 1050mm, the center distance of the row seat is 560mm-580mm, and the height of the seat surface is 440mm;
2. Solid wood handrail, high quality aluminum alloy feet;
3, filling material using high quality styling sponge;
4, Finish: the use of high quality linen;
5, seat backplane: the use of high-quality multi-layer crankwood hot pressing, environmental protection paint finish;
6. The rear writing board adopts all-aluminum alloy support structure;
7. It can be replaced with: the front writing board adopts the safety pull-down all-aluminum alloy support structure, and the panel adopts high-quality cleats;
8. Seat recovery: damping slow return.