Oqonos Cherg 010 Ergonomic Office Chair with Adjustable Neck Headrest, Elastic Mesh Backrest and Seat, 4D Armrests, Sliding

The Cherg 010 belongs to the premium range of the Cherg series. Its main difference compared to the rest of the models is the use of high-performance elastic mesh on both the backrest and the seat, a material that combines elasticity, breathability and a resistance of over 100,000 wear cycles. It features armrests adjustable in 4 directions (height, angle and depth), a sliding seat to adapt the depth to each user and an aluminium mechanism with cable control that allows all adjustments to be made without having to bend down. The cervical headrest adjusts in height (85 mm) and angle (50°), offering wide-area cervical support that follows the movement of the head without creating pressure. The 60 mm silicone wheels protect any type of floor. BIFMA and EN1335 certified, with REACH certification. Maximum capacity of 150 kg.

Backrest and seat:

• Cervical headrest adjustable in height (85 mm) and angle (50°), with wide-area cervical support and dynamic movement tracking.

• High-performance elastic mesh (elastomer + nylon, 60/40) on backrest and seat: formaldehyde-free, flame-retardant, REACH certified, resistant to more than 100,000 wear cycles. Adjustable recline from 100° to 125°.

• High-density eco-friendly foam (55 kg/m³, 80 mm thick), moulded at high temperature with an ergonomic shape that adapts to the user's natural posture. Solid (no internal voids), no glues or formaldehyde. Alternative 100% polyester seat fabric, flame-retardant and resistant to 100,000 cycles.

Ergonomics and adjustments:

• Lumbar support adjustable in depth (35 mm), fibreglass-reinforced structure, breathable.

• 4D armrests: adjustable in height (70 mm), angle (50°) and depth (45 mm). Extra-wide 110 mm padded pad.

• Sliding seat (45 mm) to adapt the depth to your height.

• Aluminium synchronised mechanism with cable control: adjust without bending down. 4 locking positions.

• Class 4 gas piston with 99.7% nitrogen purity, 2.5 mm reinforced wall and nitrided inner core that doubles its hardness to prevent long-term wobble.

Structure and durability:

• 350 mm reinforced nylon base and certified static load of 1,136 kg (BIFMA standard).

• Dual 60 mm silicone wheels, silent and suitable for all types of floors.

• Maximum capacity: 150 kg.

Dimensions:

• Seat height: 465-565 mm

Width: 510 mm

Depth: 315-400 mm

• Backrest height: 650 mm

Total height: 1170-1365 mm

• Total width: 680 mm

Total depth: 640 mm

• Armrest height from floor: 620-690 mm