The First Sync-Sliding Ergonomic Chair with 65° Tilt Angles

As a top ergonomic chair manufacturer, GTCHAIR (GT CHAIR) Designer reduced the sliding friction by several new technology, increased the backrest angle adjustment function, improved the tilt feeling. The Coast chair (Coast chairs) backrest angles can be adjusted by the seat sliding with 32 degrees and can be locked at 5 different angles. Coast chair (Coast chairs) is the first chair with Sync-sliding structure and is also with the biggest tilt angles among ergonomic office chair.

GTCHAIR (GT CHAIR) keeps offering the most comfortable products to hot sale mesh chair wholesaler .


Sync-Sliding Structure (Backrest Tilt up to 61°)

A’PAS (Automatic Sitting Posture Adapt) System

Elegant Back Frame Design


Headrest Height

Headrest Angle

Headrest Rotate

Backrest Height

Backrest Tilt

Backrest Tilt Tension

Lumbar Support Height

Seat Height

Seat Depth

Seat Sliding Tension

A’PAS (Automatic Sitting Posture Adapt)



Black PA Engineering Plastic

Polished Aluminum Alloy

Korean Wintex Mesh

Foam Lumbar Support

Arm with PU Cover

Double Spring Wire Control Mechanism

Korea Samhongsa Class IV Gas Lift

350mm Polished Aluminum Base

65mm PU Casters


By GTCHAIR (GT CHAIR) | Manager Office Chair Supplier


The Spirit of Artisan