ONLY FITS 11MM STEM — NOT FOR 10MM OR IKEA CHAIRS: These caster wheels are designed exclusively for chairs with an 11mm x 22mm stem diameter. They will NOT fit 10mm stems or most IKEA chairs. Please measure your chair's stem before purchasing
REFRESH YOUR OLD CHAIR IN MINUTES — TOOL-FREE INSTALLATION: Replace cracked, squeaky, or worn-out wheels without any tools. Just pull out the old ones and push in the new ones – takes less than 2 minutes. The detachable stem also makes cleaning easy, preventing hair and lint from tangling
SMOOTH & SUPER QUIET ROLLING: Built with precision ball bearings and flexible polyurethane tread, these casters glide silently and effortlessly in all directions (360° swivel). No more noise distractions – ideal for home offices, shared workspaces, or late-night work
100% FLOOR-SAFE – NO SCRATCHES, NO MAT NEEDED: Soft PU wheels protect hardwood, laminate, tile, stone, and low-pile carpet from scratches and marks. A separate floor mat is completely unnecessary
HEAVY-DUTY & BUILT TO LAST: Steel core and reinforced nylon housing support up to 300 lbs per set of 5. These durable casters stay stable even under daily intensive use, outlasting cheap plastic alternatives
