Namvo 5Pcs 10 x 22 mm Caster Wheels Replacement for Office Chair, Swivel Chair, Ultra Heavy Duty, Floor Protecting, Quiet Smooth on Floors

Namvo 5Pcs 10 x 22 mm Caster Wheels Replacement for Office Chair, Swivel Chair, Ultra Heavy Duty, Floor Protecting, Quiet Smooth on Floors

EASY INSTALLATION AND UNIVERSAL STANDARD STEM SIZE - 6. 3/16" wide x 7/8" tall (10mm x 22mm)

Eliminates the need for big plastic floor mats over your beautiful floors, these rubber castor wheels protect hardwood, laminate, tile, slate, and all other hard floor surfaces.

EASILY INSTALL: Orders come with a set of FIVE office chair replacement wheels that can easily be installed without tools or hardware,Simply pull out your current casters down and push in our chair replacement wheels into the socket.

【Smooth & Silent】Office Chair Roller twin wheel design & lubricated with totally new grease -- make sure smoothly and quietly rolling and won't disturb anyone around you. 100% noise-free running smoothness.

HEAVY DUTY & Durable: Twin Wheel castors, Designed that a set of 5 will hold a maximum of 330 lbs total weight chair and rider.