$80.00 $60.00
Genuine Bambach Saddle Stool pneumatic chair cylinders. Interchangeable with many other saddle stools brands.



  • Fits standard 50 mm (2") opening in chair base.
  • Standard cylinders are suitable for body weights up to 260 lbs.
  • High pressure option for body weights 230 - 330 lbs (Contact us)
  • Foot control cylinders activate both top and bottom (i.e., hand and foot control).
  • Meets BIFMA safety standards.
  • 5-year warranty.
  • Interchangeable with many saddle stool brands, including Salli and Kanewell. Check cylinder heights carefully, as seat height ranges vary with different brands.

Seat height

  • Pneumatic cylinders are easily replaced.
  • Growing children may need longer cylinders as they grow. Toddlers whose feet do not yet reach the floor can use a Bambach Saddle Seat with Foot Platform. The Foot Platform can be removed when the child grows.
    Cylinder size Body height Seat height range
    Low4' to 5'2"18.5"-23"
    Intermediate4'4" to 5'8"21.5"-28.5"
    Medium5'1" to 6'1"22.5"-30"
    Tall5'8" and over25"-35"



These cylinders fit many office chairs and drafting stools with a standard 17-4 top taper and 50 mm column. However, this does not mean that a chair modified using these components will be safe. For example, if you use a tall cylinder to convert a conventional office chair into a drafting stool, the added height may make the chair easy to tip over unless the chair base is replaced with a larger one. In addition, the torque forces on the cylinder and forces transferred to other chair components are different depending upon seat & backrest size and seat/back tilt adjustment. If your chair design differs from the design of the chair for which this cylinder is designed, mechanical failure and user injury could result.


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Replacement Cylinder Gas Lift for Bambach Saddle Seat
Brand: Bambach Saddle Seat
Item #: BM-4500
Type | Size  
List Price: $80.00
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You save $20.00 (25%)