Ergonomic office chair Human ERGO, black/black.

Ergonomic, comfortable, multifunctional office chair Human Ergo in a modern design. The height-adjustable backrest is made of a braided breathable mesh fabric that ensures air flow and prevents the user from sweating. The cast dense foam seat is upholstered in a tough, abrasion-resistant and easy-care polyester fabric. The independent, lockable lumbar support provides optimum back support. The three-way adjustable head support is covered with a hard-wearing and easy-care mesh fabric. The chair's synchronous mechanism ensures synchronous movement of the backrest and seat, allowing a comfortable and correct sitting posture for every user, regardless of height. The rocking resistance of the mechanism can be adjusted according to the user's weight. Specifier, technical parameters:

• Seat width: 51cm
• Seat depth: 50-54cm
• Chair height at highest point: 114-133cm
• Seat height: 45-55cm
• Maximum recommended user weight: 120 kg
• Recommended duration of use: 12 hours
• Backrest: breathable mesh fabric. Black
• Convenient jacket hanger
• Seat: The large seat is upholstered in a hard-wearing, easy-care polyester fabric. Black
• Stand: 5-point, black, reinforced polypropylene
• Wheels: nylon wheels with rubber floor-friendly coating. Diameter 60mm
• Assembly: supplied disassembled, assembly required
• Warranty: 5 years (for the chair mechanism and supporting parts).

  Regulatory:

• Pneumatic seat height adjustment
• Synchronous adjustment of the backrest angle and seat with the possibility of locking in several positions
• Backrest height adjustment
• Easily shock-absorbing backrest with locking option
• Independent back curvature support with locking option
• Seat depth adjustment
• Armrest height adjustment
• Armrest depth adjustment
• Armrest angle adjustment
• Tension control for backrest angle adjustment
• Backrest swivel function with multi-position locking
• Headrest with height adjustment
• Headrest depth adjustment
• Headrest angle adjustment