AHANDMAKER 5 Pcs 4 Inch Extra Large Plastic Office Chair Wheels Replacement Casters Heavy Duty Black Universal Size (11x22mm) Rotating Wheels for Desk Chair Furniture Office Home Use

Upgrade Your Chair with These Heavy-Duty Wheels Are your office chair wheels giving you a hard time? Or maybe your home furniture could use a mobility boost? These 5 Pcs 4'' Extra Large Chair Wheels are here to save the day! Ideal for replacing worn-out wheels on office chairs, desks, gaming chairs, or any piece of furniture that needs smooth movement. Whether you're tired of struggling to roll your chair across the carpet or need to upgrade the wheels on your elderly relative's chair for easier mobility, these wheels are the solution. Measuring about 120mm (4.72 inches) wide, 140mm (5.51 inches) long, 72mm (2.83 inches) thick, with a nail size of 11mm (0.43 inches), and colored in classic black, they blend in with any setting. Coming in a convenient 5-piece set, it's easy to stock up and get all your chair wheel replacement needs sorted at once. Crafted from durable plastic, they offer high load capacity, extra large size for easy mobility, protect your floors, and are a breeze to install.

• Size and Adaptability: The overall width is about 120mm(4.72 inches), the length is about 140mm(5.51 inches), the thickness is about 72mm(2.83 inches), and the wheel diameter is about 4 inches (about 101.6mm). It is an oversized chair wheel, which can roll smoothly on carpets, wooden floors, tiles and other different floors, and the supporting nail size is 11mm(0.43 inches)
• Material and Durability: Made of high-quality durable plastic, it has strong bearing capacity, is not easy to deform and crack after long-term use, and has low noise when rolling, and will not scratch the ground like a metal wheel, which can not only protect the floor, but also reduce the "harsh sound" when moving
• Suit and Practicality: The 5-piece assembly just matches the "5-leg" configuration of most chairs, such as office chairs and electric competition chairs. The wheel replacement of the whole chair can be completed at one time without purchasing separately
• Easy Installation: Before installation, remove the old wheel (usually you can pull it out by holding the wheel counterclockwise, or directly pull it out by force), and clean up the dust and sundries in the mounting hole of the chair foot; Align the nail of the new wheel with the hole of the chair foot, press it gently and turn it clockwise, and when you hear the click sound, it means that it is installed in place
• Home & Office Solution: Whether it is working, staying at home or caring for the elders, it can make every push easy and smooth, and become a "practical gadget" to improve the convenience of life and work