About this item

• Enhanced Stability with Extra Large Size: Add an extra level of sturdiness to your office chair with these replacement chair wheels. Designed for enhanced stability, the 4-inch wheel size offers improved balance and steadiness. With a grip ring stem size of about 7/16" x 7/8" (11 x 22 mm) in diameter and length, and a mounting height of about 4-5/16", these casters ensure you never push back quickly on carpet and almost fall over due to small caster wheels.
• Floor Protection with Sturdy Plastic Material: Preserve the pristine condition of your floors with our office chair wheels for carpet. Manufactured using durable plastic, these casters not only assure long-lasting durability but also provide floor protection. They glide effortlessly across hardwood floors and carpet, preventing unwanted scratches or marks.
• Easy to Install Twin Wheel Casters: Experience an effortless installation process with our heavy-duty office chair wheels. The package includes 5 casters. To assemble them, simply pull out the original wheels of your chair, leaving a hole, and then line up the caster wheels with the hole and push in to complete installation.
• Heavy Duty Capacity: Built to withstand immense pressure, each of our office chair caster wheels carries a heavy-duty capacity of up to 175 lbs, with a total capacity of 875 lbs. Ideal for heavy individuals, people with limited mobility, or those needing higher seats, our casters maintain stability and strength.
• Ideal for Most Kinds of Floor Surfaces: Our replacement caster wheels work for all chair brands with caster stem holes that are 7/16 inches. Designed with a wide range of applications in mind, these chair casters move smoothly on most kinds of floor surfaces. Whether it's hardwood, tile, or carpet, our casters ensure easy and smooth movement while shielding your flooring from damage.