[cold foam set cotton]: hall chair bx-6108

[cold foam setting cotton]: 45-50kg / m3 cold foam setting sponge

[hardwood back panel]: high quality high density hardwood multilayer board, hot pressed, 15mm thick

[writing board]: the panel is made of high density MDF 15-18mm thick

[solid wood hand surface]: it is made of imported oak or beech wood and coated with polyester paint

[standing foot]: it is made of aluminum alloy and its surface is sprayed

[seat outer panel]: high density hardwood multi-layer board, 15mm thick hot pressing molding. There are many holes on the seat to enhance the sound absorption function of the seat

[return function]: the torsion spring device is used in the seat, and the return is light

[ground fixation]: electrostatic spraying hexagon expansion screw