FLEX gas lift swivel chair with foot ring

Model 7873.002

FLEX gas lift swivel chair with foot ring

Model 7873.002

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 aluminum base, which is available epoxy-coated in many attractive colors as standard or optionally in polished aluminum.


  • Fully upholstered FLEX (size 5-7)
  • Felt floor protectors
  • Load-dependent braking casters (SH +1.18")
  • Locking casters (SH +1.18")
  • Polished aluminum base


  • FLEX seat shell with grip hole, easy to carry due to its low weight
  • Robust aluminum base with elevation and chrome-plated foot ring, height adjustable
  • 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

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.

Aluminum 5-star base, with infinitely variable gas lift height adjustment. Round tubular column: 1.97", epoxy coated. Version with elevation and height-adjustable foot ring, chrome-plated. With plastic feet.

Distance seat floor 495 - 709 mm

Fabric properties

FLEX upholstery
Flame retardant according to DIN 4102 B1 |8.82 oz/yd² +/-5% | 40,000 Martindale tours | Linting 4 | ÖKO-Tex 100

Load capacity

276 lb


FEMB level:2017 (Level 3)

GS-zertifiziert gem. DIN EN 1729-1, DIN EN 1729-2


Size 5-7
Chair width 24.41 "
Chair height 33.46-41.34 "
Seat height 6.30-22.05 "
Chair depth 24.41 "
Weight 23 lb