cb officechair Black Seven by Interstuhl

cb office chair Black Seven - quality made in Germany by Interstuhl
The cb campaign chair Black Seven is manufactured for officechair-4u.com in the INTERSTUHL production in Meßstetten-Tieringen. The price-performance highlight among the cheapest ergonomic office chairs. This office swivel chair is robust and reliable (technical base parts famous Famos). The seat is well padded and feels rather hard, as does the back pad. The seat pan with contour seam prevents slipping when the seat is tilted forward using the additional and individually adjustable seat tilt adjustment. This inclination achieves the function of a seat wedge and the spine comes into the natural S-shape. The proven Interstuhl Autolift mechanism with automatic weight recognition automatically adjusts the counter-pressure of the seat and back movement and can be locked in 2 positions (all the way forward and all the way back). The backrest upholstery with a firm back feeling is equipped with 2 lateral sliding levers for the lumbar adjustment.

With a good, robust mechanism and the seat depth adjustment, this work chair adapts very well to users of different sizes. The seat tilt setting that can also be activated relieves the thighs and enables a seat wedge effect for ergonomic sitting to relieve the intervertebral discs. The width, depth and height-adjustable and swiveling 4D armrests are equipped with a pleasantly rounded and not too hard armrest. The armrest can be adjusted in depth (from front to back) and also rotated in alignment. A standard tool (Allen key = Allen key) is required to adjust the width of the armrest, but everything is very solid and durable - a robust fellow of the Black Seven. The backrest is well protected against accidental damage by the resilient plastic outer shell. The delivery takes place disassembled in the carton.

Interstuhl gives this durable office work chair a comfortable 10-year long-term guarantee.

Equipment Details:

• with Autolift mechanism with automatic weight regulation (Autolift system from 45-120kg)
• The seat height can be adjusted from 42-54 cm using the height adjustment lever on the right under the seat
• with seat depth and seat tilt adjustment for maximum ergonomics at the desk
• Adjustable seat depth, manually positioned under the front edge of the seat on the right using a rotary lever
• Adjustable seat tilt, positioned using a pull handle under the seat on the right in front of the armrest
• with 4D-T armrests, height-adjustable, depth-adjustable, pivotable and width-adjustable (with Allen tool).
• Backrest with robust plastic outer shell
• with lordosis adjustment (lumbar support/lumbar support)
• Sturdy, resilient black plastic base with large 65mm double castors as soft hard floor castors
• Upholstery fabric black with over 50,000 abrasion cycles
• Seat cushion and back cushion breathable due to unglued upholstery
• Office chair quality Made in Germany by Interstuhl, 10-year guarantee, tested with the GS mark
• disassembled in the box for self-assembly, you get a top product with an excellent price/performance ratio
• Armrests: with 4D armrests
• Seat height (manufacturer information): 42 - 54 cm
• Seat depth: 39-45 cm
• Seat width: 47 cm
• Weight: 17kg
• maximum weight load: 125 kg
• Seat tilt adjustment: yes
• Seat depth adjustment: yes
• Delivery condition: disassembled in the box for self-assembly
• Area of ​​application: office workplace, home office
• Manufacturer's guarantee: 10 years
• Condition: brand new + original packaging