Wood Stem (Grip Neck Stem) Casters
Drill a 3/8" x 1-5/8" hole in the wood then tap metal socket in, then tap the caster into the socket.
To remove prior wood stem casters use the claw end of the hammer to pry out the old caster and socket.
Office Chair Casters
Turn your chair upside down and pull out the old casters. If they are hard to pull out, use the claw end of a hammer to pop them out.
Push the new casters up into the internal sockets in the chair base spokes.
Enjoy your new ride!
Big Feet® Glides
Pre-drill insertion hole that is slightly smaller than the tack nail.
Tap glides into the hole with a hammer.
If replacing existing glides, a dab of glue will help keep the glide secured if the old insertion hole is a slightyly wider than the tack nail.