MASTERY MART Office Chair Base Replacement – 28" Heavy Duty Metal Base
Heavy-duty chrome chair base with 28" diameter for stability and high weight capacity. Universal gas cylinder and caster socket fit, suitable for most office, computer, gaming, and executive chairs
Highlights
- 28" diameter for stability
- universal socket and caster compatibility
- certified weight capacity
Pros
- heavy-duty metal base
- large 28" diameter for stability
- universal socket compatibility
- ANSI and BIFMA certified
- high weight capacity
Cons
- no customer insights available
- no explicit installation instructions provided
Best For
Features
- Heavy-duty metal chair base with 2400+ Lbs capacity and ANSI/BIFMA certified
- 28" diameter base with low center of gravity for improved stability and safety
- Universal fit: standard gas cylinder socket 2 (5 cm) and caster sockets 7/16 x 7/8 (11mm x 22mm)
- Compatible with most chairs: office, computer, gaming, and executive chairs
- Easy installation with clear instructions and full refund option if not fitting