5 Pcs Heavy Duty Polyurethane Caster Office Chair Wheels 11mm x 22mm Universal Stem Size Replacement Wheel Casters with Brake,for Chair, Swivel 2.5inch

Material: Our office chair wheels made of Polyurethane and nylon material, help prevent scratches and damage to your hardwood. Good Safety:they can freely rotate 360°,composite brake, press-wheel lock, release-flexible steering,to ensure safety and stability. Heavy Duty: Twin wheel castors, designed that a set of 5 will,The load capacity is 250kg,the best replacement wheel for your desk or office chair furniture. Easily Install: Simply pull out your current casters down and push in chair replacement wheels into the socket, then start enjoy your comfortable working time. Note: We provide you with quality service. If you have any questions, please contact us as soon as possible.