Description

Ertiga HB Chair with Headrest (Grey) | Office Chair

It is more pleasant to sit up straight thanks to the Ertiga HB Chair’s backrest, which is made entirely of PP material and pasted to the spine frame in a S shape that fits the curve of the spine. The twin waist supports, which can be adjusted up and down by 7 cm, can be used to tighten the waist, which is made entirely of PP material.

Among other qualities, polyester mesh fabric has a high degree of toughness, tensile strength, wear resistance, non-toxicity, rot resistance, chemical resistance, high temperature resistance, UV resistance, strong permeability, and a long service life.

The seat shell of the Ertiga Office Chairs is constructed of all PP material and uses powder-free 60 density brand-new shaped cotton. The seat board of the chairs is built of 1.4 cm thick multi-layer solid wood board, which is elastic and does not collapse for a long time.

Thickened mechanical steel multi-function mechanisms with adjustable lifting, tightening, and lock back tilt settings are three times more robust than cold-rolled mechanical tension springs used in butterfly middle shift and first gear locking mechanisms.

Skin-friendly 2D PU Armrest with nylon Handrail Structure, Overturned, Left and Right 3-Level Adjustments, Soft Touch, and Relaxed Arm are all features of the Ertiga HB Chair.
An revolutionary 3-level pneumatic rod with an 85mm lifting stroke is available from Gaslift. It has passed SGS and BIFMA testing and is made entirely of steel.
Castors mute the 50mm PU.

The chair’s feet are rounded and passivated, never scratch the floor, handy, and gentle on the heels.
Both the 1136 kg static pressure test on the chair base and the 330 high-strength nylon chair feet are successful.