Ergonomic Active Stool VIVIDSIT

VIVIDSIT follows body movements activating middle body muscles and keeping body spry all work day long. The stool trains those posture muscles of the body, of which the user is unaware.

VIVIDSIT has been tested and developed in cooperation with occupational physiotherapists.

Ergonomic stool

VIVIDSIT with red seat cover

Ergonomic stool

VIVIDSIT with 'flying saucer' design has no upright edge to press thigh

Ergonomic air cushion

Air cushion can be taken to other places like meeting rooms

Ergonomic seat covers

Zipped seat covers are available in 3 colours and easy to change.

Physiologic basis


Sitter’s centre of gravity is above the pelvis and so small movements in all directions or 360° activate deep abdominal muscles and pelvic floor muscles.The metabolism of the backbone disks also increases when the surrounding muscles are activated.


Activation of middle body muscles is good for the posture and activation of deep muscles helps problems caused by passive sitting.

Ergonomic Benefits


  • Posture becomes better

  • Muscles supporting backbone become stronger

  • The body becomes more stabile and better balanced

  •  The Back becomes stronger and backaches may be reduced

  • Abdominal muscles become stronger stimulating digestion

  • Flying-saucer shape of seat has no upright edge that would press on the thighs

  • The air cushion and plate under it have been carefully dimensioned so that the plate edge doesn’t press on thighs

  • Thickness of air cushion can be easily adjusted to suite every individual by increasing or decreasing air. Pump comes with stool.

Other benefits


  • Velcro-fastened air cushion can be easily detached and taken to other places like meeting rooms.

  • The air-cushion cover zip makes it easy to change covers if they become damaged, dirty etc. or if you just want to change its colour.

  • High-quality leatherette cover is very durable. For example scratching with hard object leaves almost no visible trace.

Technical specification

Air cushion seat

Cover of air cushion

Pump with valve needle

Height adjustment


Gas springs



Maximum sitting weight


Dia. 38 cm

Velcro-fastened to underplate for easy detachment

With zip, easily changeable

High-quality leatherette, very durable, stands up well to scratching and detergents containing alcohol

3 colours: black, red and grey

For adjustment of air cushion thickness


By all-around ring 

Alternatively 43-53 cm, 52-69 cm, 53-74 cm or 62-87 cm depending on gas spring length

High quality, comply with 

- European DIN norm

- German TÛV norm


Dia. 48 cm, polished aluminium

Dia. 60 mm, for hard floors as standard

Also available 

- dia. 65 mm castors for soft floors

- floor caps

150 kg

2 years

Ergonomic Stool

Guidance for choosing gas spring length

User height:

Under 150 cm

150-160 cm

160-180 cm

over 180 cm

Seat height:

43-53 cm

52-69 cm

53-74 cm

62-87 cm

Gas spring:





Velcro fastening for easy detachment of air cushion

Pump for ergonomic air cushion
Ergonomic air cushion

Thickness of air cushion seat can be adjusted by the pump and valve needle delivered with stool

Ergonomic Stool
Ergonomic Active Stool VIVIDSIT

Castors and Floor Caps                                                                    


16001.07       Castors for hard and soft floor

                      As standard        

16001.08       Self-braking castors 

                      for hard and soft floor.

                      Locked when unloaded.

16001.09       Self-braking castors        

                      for hard and soft floor.

                      Locked when loaded.

16001.06      Floor Caps                                         grey-black                                                                                    

Dia.      Colour   


60 mm     grey- black        


50 mm     grey-black



50 mm     grey-black


Product codes



Ergonomic Active Stool VIVIDSIT, height adjustment 43-53 cm


Ergonomic Active Stool VIVIDSIT, height adjustment 52-69 cm


Ergonomic Active Stool VIVIDSIT, height adjustment 53-74 cm


Ergonomic Active Stool VIVIDSIT, height adjustment 62-87 cm

In above stool codes xx according to colour:

xx = 06 black

xx = 01 red

xx = 03 grey


Replacement covers

16213-01   red

16213-03   grey

16213-06   black

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