Office chair Open Z 3D black , 45870

Ergonomic office chair with high back.
Armrest upholstered in high-quality MESH type damask.
Seat made of memory foam and upholstered in high-quality damask.
Plastic color - black.
Adjustable headrest up-down, forward-backward, tilt and stand up to 45 degrees.
Self-adjusting lumbar support + manual in-out adjustment.
Height-adjustable backrest with the possibility of locking in a desired position.
Equipped with a Multiblock mechanism enabling:
1. Adjustment of the inclination of the backrest and possibility of locking in 4 positions.
2. Activates the "anti-shock" function when moving the slope from one position to another.
3. Rocking mechanism with the ability to adjust the rocking force according to the weight of the sitter.
4. Gas shock absorber for adjusting the height of the seat.
Sliding mechanism of the seat, which adjusts the depth of sitting (the distance between the backrest and the seat) with the possibility of fixing in the desired position.
Adjustable 3D/up-down, forward-backward, in-out/ and 360 degree rotation.
Aluminum five-beam base.
Footrest - retractable under the seat.
The chair complies with the Bifma standard, which is a standard for testing the durability of chairs, and has an ISO 9001 quality certificate.

Maximum weight of the seated person: up to 130 kg.
Warranty 2 years.

Technical characteristics:
Overall height of the chair: 120.0 - 129.0 cm
Overall width of the chair: 67.5 cm
Overall depth of the chair: 68 cm
Seat width: 49 - cm
Seat depth: 49 - cm
Seat height from the ground: 42 - 51 cm
Backrest height: 78 cm
Crossbar diameter: 69 cm

Carton size: 70x66x40 cm
Gross weight: 23.8 kg