Modern High Back Leather Rotating Adjustment High Low Computer Office Chair

Office chair descriptiopn

1: Casters: ordinary casters, PU wheels (soft materials, suitable for wooden floors, and machine rooms).
2: Chair foot: The thickness of the iron frame directly affects the service life of the chair. Surface treatment: polishing, painting, baking varnish (surface gloss, not easy to remove paint), electroplating delete album (wood frame can not be electroplated), plating quality is good, it is not easy to rust.
3: Air lever: Also called the extension rod, used to adjust the height and rotation of the chair.
4: Chassis: The part that holds the seat, and the bottom is connected to the air rod.
5: Seat: It consists of wood, sponge and fabric. The quality of the board is usually not felt by consumers. Sponge: Recycled cotton, new cotton. The thicker and harder, the higher the cost, the appropriate thickness, and the appropriate hardness. Press the seat by hand, fabric: paralysis, mesh, leather. The plastic frame is pressed against the net. This type of chair is more breathable.
6: Handrail: Thickness affects quality.
7: seat back seat connection (corner code): seat and seat back are separated, connected by steel pipe or steel plate, steel plate, usually 6mm or 8mm thick. However, steel plates with a width of less than 6 cm must be 8 mm thick.
8: Chair back: steel frame, plastic frame chair, made of mesh combined, breathable.
9: Lumbar pillow: reflects the comfort of the chair.

This desk chair has adjustable tilt tension that allows you to adjust the resistance to suit your movements and weight.
You sit comfortably since the chair is adjustable in height.
The safety casters have a pressure-sensitive brake mechanism that keeps the chair in place when you stand up, and releases automatically when you sit down.