China Double Back Support Mesh Ergonomic Executive Chair Automatic Back Supporting Lumbar for sale

Double Back Support Mesh Ergonomic Executive Chair Automatic Back Supporting Lumbar

Price Negotiable

Price: US$229~US$399

MOQ: 30PCS

Delivery Time: 15~40 working days

Brand: GTCHAIR

Product Description

Comfortable Double Back Support Soft Mesh Office High Back Swivel Chairs

Product Design Feature

1). BAS System - Back Automatic Supporting System

Without any adjustment and operation, the independent rotation of chair back can be realized through the unique intelligent rotating elastic connection in the supporting frame of chair back. This system allows the chair back to fit people's weight, shape, sitting posture and tilting angle accordingly.

2). Particular 5D Wire Control Paddle Shift Armrests

- The paddle under right armrest can adjust seat height within 8cm

- The paddle under left armrest can adjust backrest tilt lock within 33 degree under 15 locked positions which beyond most chairs in the market.

- The armrest height, angle rotating, armrest cover sliding & width all adjustable.

Product Functions

Headrest	3D support headrest to adjust height, angle, frame forward and backward
Back Tilting	By the paddle on the left side of arm 15 locks within 33 degrees
Back Tilting Tension	Rotating the knob under right side of seat
Back Height	Adjustable
Seat Height	By the paddle on the right side of arm
Seat Depth	Adjustable
Arms	Arms height, angle, sliding adjustment Arms paddle shift control system
Lumbar Support	BAS System
Outstanding Features	Double Back Support System
	GTCHAIR Paddle Shift Wire Control Arms System: control "seat height" & "back tilting" via the paddle on the arms, without bending waist