UNIVERSAL FIT & EASY INSTALLATION：Standard 2-inch stem size to fit 98% 5-wheel office chairs, gaming chairs, and computer chairs (Note: Not compatible with IKEA chairs). Tool-free installation—just plug and play. Check 11mm fit before buying.
HEAVY-DUTY & ULTRA-DURABLE：Made from high-strength materials, each wheel supports up to 300 lbs (5 wheels: 1500 lbs total). The reinforced bracket design resists deformation, ensuring smooth and stable rolling for years—no wobbling or tipping risks.
ULTRA-QUIET & SMOOTH ROLLING：Precision ball bearings + noise-reducing rubber design eliminate squeaking and friction noise. Enjoy whisper-quiet rolling, perfect for offices, study rooms, and meeting spaces.
FLOOR PROTECTION & SMOOTH GLIDING：High-elastic rubber wheels work safely on hardwood, tile, laminate, vinyl, and low-pile carpet—scratch-free and effortless movement. (Not recommended for thick/high-pile carpet).
RIGOROUS QUALITY CONTROL：Every set of casters undergoes strict quality inspections, with full-process monitoring from raw materials to finished products. We ensure high performance and durability, providing you with a long-lasting and reliable office chair wheel solution.
