Stab-O-Mat Replacement Gas Lift Cylinder: High Precision, Heavy Duty - Fits Perfect with Aeron - Universal Size Fit All - China Office Star Chair Parts, Pneumatic Rod Gas Spring | Made-in-China.com
Stabilus Lift-O-Mat - Premium Non-Lockable Gas Springs
Furniture gas spring - STAB-O-MAT MC - STABILUS - compact
STAB-O-MAT Gas Springs for Comfortable Height Adjustment