FLEX gas lift swivel chair with table suspension

Model 7873.205

FLEX gas lift swivel chair with table suspension

Model 7873.205

The ergonomically shaped FLEX seat shell made of robust and recyclable polypropylene is equipped with the easy-to-clean A2S surface structure. The special shape allows different sitting positions and ensures comfort in all directions.

The safety gas spring with easy-to-operate hand release sits on a robust 5-star plastic base in black.


  • Fully upholstered FLEX (size 5-7)
  • Felt floor protectors
  • Load-dependent braking casters (SH +3 cm)
  • Locking casters (SH +3 cm)


  • FLEX seat shell with grip hole, easy to carry due to its low weight
  • Table suspension under the seat shell protects the table when it is upended
  • Simple operation of the height adjustment due to safety gas spring
  • Optional seat shell with full upholstery from size 5 possible
  • Optionally with load-dependent braked casters
  • Seat shell with integrated ventilation channels - the closed surface prevents soiling and thus mold formation in the shell interior
  • Extremely robust 5-star black plastic base

Standard version

Plastic shell ergonomically shaped. Material made of polypropylene, recyclable, manufactured in double-wall blown process. Thus soft sitting due to air cushioning effect, with integrated ventilation channels and groove to relieve the spine. Grip hole in the lumbar region and recessed grips on the upper edge of the backrest and underside of the chair.

Plastic 5-star base in black, with infinitely variable gas lift height adjustment. Round tubular column: 50 mm. Version with table suspension under the seat shell. With plastic feet.

Fabric properties

FLEX upholstery

Flame retardant according to DIN 4102 B1 | 250 g/m2 +/-5% | 40,000 Martindale tours | Linting 4 | ÖKO-Tex 100

Load capacity

125 kg


FEMB level:2017 (Level 3)


Size 5-7
Chair width 62 cm
Chair height 76-89 cm
Seat height 39-52 cm
Chair depth 62 cm
Weight 9 kg