Office Chair Caster Wheels,2 Heavy Duty Desk Chair Wheels Replacement For Hardwood Floor,Smooth&Silent Swivel Wheels, 7/16 X 7

Heavy Duty & Universal Fit Replacement For Office Chair Made Of High-Grade Steel, Precision Ball Bearings, And Soft Rubber Polyurethane Make Them Sturdy,Could Loads Up To 500Lbs In Total. With Standard Stem(7/16' X 7/8') ,Heavy Duty Wheels Fit For Herman Miller , Aeron,Office Chair,Desk Chair,Gaming Chair And More.Also, Fit Salon,Workstation And Drafting Stools And Other Swivel Chairs With Studded Wheels.But Not Fit Ikea Chairs. Safe&No Scratch For All Floors Old Plastic Caster Wheels Always Leave Marks Or Scratch On Hardwood Floor,Out Office Chair Wheel Casters Are Safe For Floors Such As Carpet,Tile,Office Floors,Wood,Hardwood,Parquet,Laminate,Vinyl.You Would No Longer Need Plastic Mats After Installing Our Replacement Rubber Chair Casters. Gliding&Quiet Rolling High Quality Bearings Make It Roll Smooth, Soft Crystal Polyurethane Make It Quiet Rolling.Office Chair Wheels Make You Scream And Squeal,The Smoothest Rolling And Soundless.We Know You Would Like Your Office Chair To Fly Across Office Or Room Like A A Skate Board.Smooth,You Don'T Have The Little Tug From Shorter Hard Plastic Wheels,Quiet ,The Office Chair Wheels Make A Surprisingly Difference In The Daily Small Slides. Easy To Install&Enjoy Different Flying Our Universal Fit Replacement For Office Chair Stem Size Is Standard 7/16 X 7/8 ,Could Fit 98% Office Chair ,Desk Chair,Computer Chair,Gaming Chair Or Working Chair.Two Steps To Finish Installing,Pull Out The Old Plastic Caster Office Chair And Plug In Our Furniture Chair Wheels Caster.You Will Enjoy A Flying Working Environment.