Gamvdout 5× Office Chair Casters M11 Stem 1.5/2 Inch 200KG Computer Game Chair Universal Swivel Silent Rubber Wheels With Brake For Hardwoo I

SAFE FOR HARDWOOD FLOORS Office chair castors safe for all floors hardwood laminate and more easy rolling on floor. SMOOTH MOVEMENTS swivel casters is 360 degree rotary.The wheels are made of special synthetic rubber quiet rolling rounded texture no scratches no noise when used. Suitable for board cars tables chairs children's chairs swivel chairs fish tanks coffee tables swivel chairs cribs flower stands etc. to fully meet your needs UNIVERSAL SIZE--11mm*22mm universal sized Stem fits all office chair bases with 7/16" industry standard mounting holes. (note: interface installation size is 11 mm Please purchase according to the needs of your chair.)>HEAVY DUTY Set of 5 supports 330-440 lbs making it the best replacement for your desk or office chair furniture. HEAVY DUTY Set of 5 supports 330-440 lbs making it the best replacement for your desk or office chair furniture.