Heavy Duty Office Chair Replacement Base, 25″500lbs Swivel Chair Base with 5 Wheels, 6 inch Bottom Plate Base Cylinder and Tilt Style Chair Base Height Adjustable, New Casters Rolls Smoothly Quietly

Description

Product Description

• Office Chair Base: made of aluminum alloy material, 25-inch diameter heavy-duty polished metal office chair base, static test the actual weight of 500 pounds , compared with nylon and plastic materials more solid and reliable. Note: Use so that the five legs even weight bearing, reduce the force of wear and tear. 11mm x 22mm caster holes (for ordinary models), a 2-inch (50mm) air rod hole.
• Office Chair Casters: Our casters are designed with a single roller type wheel to reduce the frictional resistance with the ground and make sliding easier. Note: Different ground friction resistance, the caster wheel sliding effect is different.
• Lifting Cylinder and Seat Plate: heavy-duty aluminum alloy pneumatic lifting cylinder, with office chair seat plate control mechanism can be raised to a maximum height of 6 inches (15cm), while allowing 360 degrees of rotation. Note: Office chair seat plate mounting hole size of 10mm, suitable for most of the office chairs, gaming chairs.
• Easy to Install: Installation requires only four steps. The first step is to insert the 2-inch (50 mm) gas lift cylinder into the chair base, the second step is to connect the chair seat control mechanism to the gas lift cylinder, the third step is to insert the five casters into the base, and the fourth step is to attach the seat with screws.
• After-sales Promise: 100% full refund, 12 months warranty, and professional team service. If you have any problems with our products, please feel free to contact us and we will return or exchange your products or compensate you in full. The highest customer satisfaction and experience is our infinite pursuit.