Seat support & seat mechanics

SM95. The Clever & Smart UPDATE.

Sheet steel mechanism

SM95. The Clever & Smart UPDATE.

The current update of the SM90 offers a variety of improvements and innovations! Visually we have remained true to the line, technically we have changed a lot.

The housing is now even more stable than the previous version SM90. By deliberately dispensing with welding seams on the column cone and with an improved technique in steel processing, we have succeeded in forming the entire housing from one piece. This creates a much stiffer design that is ideal for a
long term use.

The new design is more robust than ever. The stronger trigger lever is now better and more valuable in the hand and the trigger unit of the gas pressure column is easier and more controlled to operate with the new mechanics.

... clever if you use these mechanics!
Smart, because it has also remained TOP in price.

Ring release made of sheet steel SM 95

black or chrome-plated, the ring allows the height adjustment to be triggered in any position. Ideal for medical or therapeutic use; for 28 mm cone.

Outside dimension
Hole size
Ring diameter
Surface Order no.
55 170×170 115 to 133 250 black SM 95 - 250
55 170×170 115 to 133 300 black SM 95
55 170×170 115 to 133 300 chrome-plated SM 95 CH

Product information & documentation

Download page as PDF

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Questions about the product

Questions about the product

Matching products for the seat mechanism

PUZP 350
Stool seat in soft polyurethane
for upholstering


PUZP 400 pro
Stool seat in soft polyurethane for upholstering with leg recesses

Design stool mechanism
AM 90 made of aluminium
with round release

Chair columns
Standard sizes
direct from stock