Heavy-duty conversion kit designed to transform standard pneumatic task chairs into drafting stools. Includes black 4-spoke footring with 18" chrome ring and 6" extension tube. Not compatible with tilting chairs. Casters and base not included.

Features
- Converts standard chairs to drafting height
- 4-spoke black footrest with 18" chrome ring
- 6" extension tube for added height
- Compatible with pneumatic task/operator chairs
- Not suitable for tilt chairs
- Casters and base sold separately
- Approx. dimensions: 27.65" x 27.25" x 6.5"
- Weight: ~15 lbs
- Color: Black
- Shape: Round