The basic composition of the office chair
1: office chairs casters: ordinary castors, PU wheels (soft materials, suitable for wood flooring, and computer room).
2: the chair foot of office chair: the thickness of the iron frame directly affects the service life of the chair. Surface treatment: polishing, spray painting, baking paint (surface gloss, not easy to take off paint), electroplating deleting album (wooden frame can not electroplating), good quality of electroplating, it is not easy to rust.
3: the air lever of office chair: also called the extension lever, which is used to adjust the height and rotation of the chair.
4: the chassis of office chair: the seat of the chair seat, and the bottom is connected with the air pole.
5: office chair seat: made of wood, sponge and fabric. The quality of the board is usually not felt by the consumer. Sponges: regenerated cotton, new cotton. The 99% manufacturers are both used together, the thicker the harder, the higher the cost, the thickness is appropriate, the hardness is appropriate. Hand press chair seat: fabric: Ma Rong, mesh cloth, leather. Plastic frame press the net cloth. This kind of chair is more fit for air permeability.
6: the armrest of the office chair: the thickness affects the quality.
7: office chair back seat connection (corner code): chair seat and chair back is split, using steel pipe or steel plate connection, steel plate, usually 6mm or 8mm thick. But the steel plate with a width less than 6cm must be 8mm thick.
8: office chair back: steel frame, plastic frame chair, combined with mesh cloth, with breathability.
9: the waist pillow of office chair: reflect the comfort of chair.
10: the headrest of office chairs: showing the comfort of chairs.