Usage Tips:This universal wheel table leg is made of sturdy and durable cold-rolled steel material with an exquisite design, making it suitable for various tabletops and furniture. Its black/white appearance is fashionable and simple, which can easily blend into different home styles. The bottom of the table legs is equipped with a premium roller with a locking device, ensuring flexibility when needed to move and stability and reliability when fixed in position. Whether it's a home desk, workbench, or other furniture, this product is an ideal choice, providing convenience and stability. Key Features Made to Last: High-class cold-rolled steel, iron, and PP materials with an exquisite baking paint process make this product sturdy, scratch-resistant, impact-resistant, and not easy to corrode and deform, ensuring a long service life. Strong Load-bearing Capacity: The sturdy structure allows it to bear a weight of up to 330.69 lbs, which is sufficient to withstand the weight of various furniture such as sofas, beds, chairs, cabinets, etc. You can use it with confidence. Flexible Rotation: It adopts a soundproof ball universal shaft, which improves the load-bearing capacity and durability with low friction resistance and low noise, which can achieve 360 rotation and smooth rolling, and can maintain flexible movement even on uneven ground. Complete Set: Our product is a complete set consisting of four universal wheel table legs, fully meeting your usage needs and effectively ensuring the stability of the table. Adjustable Design: The product adopts a stretchable structural design, allowing you to adjust the height of the product within the range of 7.28-10.24 inches to accommodate different types and heights of furniture. Modern Appearance: The black/white appearance and simple structure of the product present a fashionable and minimalist style, making it easy to integrate into different home decoration styles. Easy Installation: The integrated product structure does not require you to assemble it yourself. You only need to install it on the furniture with screws to start using it, which is very simple and convenient. Effortless Cleaning: It has a smooth surface and a simple structure, so you only need to wipe the dust or residue with a towel. Details Brakes: Each wheel is equipped with brakes to ensure flexibility and ease of movement when needed, and stability and reliability when in a fixed position. Standard Mounting Holes: They make installation quick and easy without the need for drilling holes, saving time and effort. Application This product is suitable for sofas, beds, chairs, cabinets, desks, tables, shelves, bookshelves, armchairs, dressers, TV stands, and other home furniture as well as DIY furniture. How to Install 1.Prepare a screwdriver(not included) and screws. 2.Fix the positions and holes to be installed. 3.Align the screws with the holes and tighten them. 4.Adjust the height by manually turning the furniture legs. Specification Material: Cold-rolled Steel, Iron, PP Color: Black/White Process: Baking Paint Style: Modern Installation Required: Yes Product Size(D*H): 3.5*18.5-26cm/1.38*7.28-10.24in Moungting Base Size: 4.6*6.1cm/1.81*2.4in Each Mounting Hole Diameter: 0.6cm/0.24in Wheel Height: 6cm/2.36in Package Size: 21*11*14cm/8.27*4.33*5.51in Overall Max. Load Capacity: 150kg/330.69lbs Gross Weight: 1.63kg/3.59lbs Net Weight: 1.55kg/3.42lbs Each Package Included 4* Furniture Feet with Swivel Castors 1* Screw Kit Notes Please make sure you install the furniture legs correctly and do not exceed the recommended weight limit. Be careful when using the wheels to avoid injury.