The ERGOWAVE S1 Ergonomic Office Chair features grey mesh upholstery, an adjustable high backrest, a separate lumbar support section, and a padded headrest. Its backrest construction includes a nylon and fiberglass-reinforced frame with an aluminum alloy support component. The backrest provides 9 cm of vertical height adjustment for different seating positions.

The chair includes 4D adjustable armrests, an adjustable seat depth of 50–55 cm, and a seat height range of 46–54 cm. Its reclining mechanism provides tilt tension adjustment and lockable backrest positions. The selected configuration also includes a retractable footrest that extends from beneath the seat.

The seat measures 50 cm in width and features mesh upholstery. A Class 4 gas lift supports the seat height adjustment mechanism, while an aluminum alloy five-spoke base with 60 mm PU caster wheels provides the chair's floor support and mobility. The chair has a stated product weight of 20.9 kg and a maximum load capacity of 200 kg.

Product Details

• Product Type: Ergonomic Office Chair

• Brand: ERGOWAVE

• Model: S1

• Upholstery Material: Mesh

• Seat Material: Mesh

• Backrest Type: Height-Adjustable High Backrest

• Backrest Frame Material: Nylon and Fiberglass-Reinforced Material

• Backrest Support Material: Aluminum Alloy

• Backrest Height Adjustment: 9 cm

• Lumbar Support: Separate Lumbar Support Section

• Headrest: Padded Headrest

• Armrests: 4D Adjustable Armrests

• Recline Mechanism: Adjustable Backrest with Lockable Positions

• Tilt Tension: Adjustable

• Seat Height: 46–54 cm

• Seat Width: 50 cm

• Seat Depth: Adjustable from 50–55 cm

• Gas Lift: Class 4 Gas Lift

• Footrest: Retractable Footrest

• Base Material: Aluminum Alloy

• Base Design: Five-Spoke Base

• Caster Material: Polyurethane (PU)

• Caster Diameter: 60 mm

• Product Weight: 20.9 kg

• Maximum Load Capacity: 200 kg