Ergonomic Chair CH-571A High Back with 3D Headrest
The ergonomic chair CH-571A is made for people who want their whole back, neck included, supported while they work. A height-adjustable backrest, adjustable lumbar support and a 3D headrest work together to keep you in a natural, upright position, whether you’re at an office desk or a home workstation.
Adjustable Lumbar Support, Backrest and Headrest
The backrest moves up and down to match your height, and the lumbar support shifts forward and backward to fit the curve of your spine. The 3D headrest adjusts in height, angle and forward/backward position, so it sits where your neck needs it when you lean back.
3D PU Armrests and Sliding Seat Synchro Mechanism
The 3D PU armrests adjust in height, forward/backward position and angle, so your arms stay supported whether you’re typing, writing or reading. The 3-position sliding seat synchro mechanism lets you recline smoothly and change the seat depth, and the molded foam seat keeps you comfortable through longer sittings.
Stable Base and Smooth-Rolling Casters
A Class-3 gas lift gives smooth height adjustment. The 340mm PP base and PU casters keep the chair steady and easy to move across office floors.
Ergonomic Chair CH-571A or CH-571B?
The CH-571B has the same backrest, seat, armrests and mechanism without the headrest. If you don’t need neck support, it’s the simpler option. You can also look through our other ergonomic chairs or request a quote for larger orders.
Specifications
- Model: CH-571A
- Headrest: 3D headrest (height, angle, forward/backward adjustable)
- Backrest: Height-adjustable backrest with adjustable lumbar support (forward/backward)
- Seat: Molded foam seat
- Armrest: 3D PU armrest (height, forward/backward and angle adjustable)
- Mechanism: 3-position sliding seat synchro mechanism
- Gas lift: Class-3, 85mm extended length
- Base: 340mm PP base
- Casters: 60/25 PU casters

