Swivel chair ROBERT black fabric/aluminum

Chair material: Membrane mesh/fabric

Color: black,

Frame: aluminum

Additional information: ergonomic office chair with a high back

Headrest: height and angle adjustable headrest for the cervical spine (110 mm rise, 78° rotation),

Armrest: adjustable 4D armrests. Lift 70mm, move outward 20mm, rotate 60mm forward and backward, rotate 43° left and right.

Back: elastic lumbar support, angle of inclination 106°-130°

Seat: fabric upholstery, seat with sliding function

Lumbar support: height and depth adjustable lumbar support (forward-back position), 30 mm up and down adjustment.

Chair Mesh: Made of high-elastic mesh, breathable and comfortable, suitable for long-term use. Complies with fire protection standard CA TB 117-2013,

Mechanism: synchronized tilt mechanism by wire control (blocking in 4 positions).

Gas lift: Samhongsa SHS Class 4 gas lift, 100mm lift stroke.

Crosspiece: 350 mm aluminum base. Static load: 1136 kg. Made of high-strength aluminum alloy, it has a high load-bearing capacity and a long service life.

Wheel: 60 mm polyurethane wheel. Silent 360° rotation.

Carrying capacity of the chair: 150 kg. Stable, strong and safe

Manufacturer's warranty: 5 years

Box size: 73*66*40 cm

Advantages of the ROBERT chair:

1. Mechanism: Synchronous tilt mechanism (4 levels of fixation)When the user leans back, the chair's back and seat recline in sync, preventing the lower back from "sag" in the air. The four-level fixation allows you to fix the angle that is convenient for you: whether you sit straight while working, relax a little, or lean back to rest - you always get stable support.

2. Lumbar support: height and depth adjustment

Regardless of your height or seating position, you can adjust the lumbar support to match the natural line of your spine. It provides constant support and reduces the load on the spine, helping to avoid fatigue even after sitting for a long time.

3. Fabric: back, headrest and soft seat with depth adjustment

The back and seat fabric of this chair complies with European REACH standards and does not contain metal components, making it environmentally friendly and safe for health. It also has a class 6 water, oil and coffee stain resistance, which makes it easy to resist everyday dirt and reduces the risk of bacteria growth, keeping the chair clean.

4. Other: 4D armrests, aluminum base and SGS class 4 gas lift

The 4D armrests can be adjusted forward, backward, up, down, as well as left and right, providing optimal elbow support while typing or resting. Aluminum base and SGS Class 4 gas lift ensure stable load, smooth lifting and lowering, and withstand long-term use, ensuring safety and durability.