ONLY FITS 11MM STEM - NOT FOR 10MM OR IKEA CHAIRS: These caster wheels are designed exclusively for 11mm stem diameter. They will NOT fit 10mm stems or most IKEA chairs. Please measure your chair stem before purchasing to avoid incompatibility.

REFRESH YOUR CHAIR - UPGRADE EASILY: Replace cracked, noisy, or worn-out wheels and make your old chair feel new again. A simple, affordable upgrade instead of buying a brand-new chair.

SMOOTH, QUIET ROLLING: Built-in precision ball bearings provide effortless, silent movement with no squeaking - perfect for home offices, shared workspaces, and late-night use without disturbing others.

FLOOR-SAFE RUBBER (NOT FOR THICK CARPET): Soft rubber wheels protect hardwood, laminate, tile, slate, and other hard floors from scratches and marks. Not recommended for thick or tall carpets.

HEAVY-DUTY & TOOL-FREE INSTALLATION: Supports up to 300 lbs per set of 5 with sturdy brackets for long-lasting durability. Installs in seconds - just pull out the old casters and push in the new ones.

What's in the box
12 x Chair wheels