MASTERY MART 28 Inch Heavy Duty Metal Leg Replacement Chair Base

From the brand Mastery Mart, we are committed to enhancing office life with solutions for comfort and efficiency, driven by continuous innovation and excellence. The creation of our products was driven by the need to address common issues in the market, such as lack of comfort, non-ergonomic designs, and non-durable materials. We are dedicated to introducing innovative designs and high-quality materials to ensure optimal seating and user experience.

Our products are of exceptional quality, as we never compromise on quality. Stringent quality control and the finest materials ensure our products exceed expectations, last long, and provide unbeatable value. Our story began in a modest garage, fueled by a dream to create top-notch products that enhance lives. Through hard work and unwavering passion, we've grown but stay true to our roots.

What makes our products unique is our obsession with every detail to craft something truly exceptional. Our innovative designs and premium materials culminate in products that stand apart. At Mastery Mart, we are committed to providing a better quality and safer product to customers around the world, with traditional and modern stylish designs that fit every need of every family, and a premium user experience that grows along with our business.

Our office chair base replacement products offer a sturdy and durable base size, with a reinforced metal and durability that will ensure your chair's base is firmly sound for many years. The base has a standard 2" (50mm) center hub hole that fits almost every swivel chair and rolling stool in the market, with standard 7/16"x7/8" (11mm x 22mm) sockets for most regular caster stems. The height of the chrome base is 4" (10 cm), designed with a low center of gravity and stability to keep the chair safer.

These premium grade metal (polished steel) bases are wear-resistant, water-resistant, and impact-resistant, and will not damage the floor. They are easy to replace and install, with a simple process of pressing the caster wheels into the new base and inserting the gas lift cylinder. These heavy-duty chrome bases can support up to 2,200+ lbs, ensuring the longevity of your chair.

Our office chair base replacement products are suitable for 99% of office chair bases on the market, and we offer a range of options, including matte black, silver, and heavy-duty bundles with length extensions. Our customer reviews are overwhelmingly positive, with an average rating of 4.4 out of 5 stars across 625 reviews.

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