China Mesh Back Ergonomic Office Chair Survival Height Adjustable Foam Seat for sale

Mesh Back Ergonomic Office Chair Survival Height Adjustable Foam Seat

Price Negotiable

Price: US$229~US$399

MOQ: 30PCS

Delivery Time: 15~40 working days

Brand: GTCHAIR

Product Description

GTCHAIR Mesh Back Height Adjustable Foam Seat Ergonomic Office Chair

Product Design Concept

1. ISEE Ergonomic Office Chair - BAS System (Back Automatic Supporting System)

Realize the BAS system via the double torsion spring at the waist support bottom: 10 degree of upper torsion support & 15 degree automatic waist rotating

2. Standard

BIFMA, EN1335, Greenguard Gold, CA117, REACh, ISTA Drop test etc..

3. Smart Paddle Shift Wire Control Arms

Unlike normal chairs need to bend our waist, it can adjust seat height and backrest tilt lock by the paddle under chair arms directly in a very convenient way.

-- 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.

Product Functions

Headrest	S3-LC Form Headrest, 3D adjustments
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 adjustments Arms paddle shift control system
Lumbar Support	W/O
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