Material: stainless steel + rubber mat, not easy to rust, long service life, reduces friction with the floor, protects the floor from damage, non-slip, wear-resistant. Easy to Install: Height-adjustable bed frame center support, you just need to connect the joint and the adjustable bed feet to ensure successful installation, adapts to uneven terrain, and has a wide range of applications. Package: Furniture Legs x 4, Fixing Screws x 8, Gasket x 4, Complete Accessories, Ready to Install. Size: 110 x 30 x 300 mm (LxWxH), Leg Diameter: 30 mm, Mounting Plate: 110 x 31 mm, Screw Size: 60 x 8 mm. Height Adjustable: Each size can be adjusted by 20 mm, strong load-bearing capacity, 4 stabilizers can support a total of 300 kg. Suitable for replacement feet of bed frame support legs, bed frame accessories, cabinets, sofas, coffee tables, beds, office furniture, etc. Name: Adjustable Furniture Legs. Material: Cold Rolled Steel Type: T-shaped Height: 180mm, 200mm, 220mm, 250mm, 300mm, 350mm (detailed dimensions are shown in the figure) Adjustment Range: 0-20mm Screw Size: Diameter 8mm, Length 6cm 4 stabilizers can support a total of 300kg. Scope of Application: Suitable for various occasions, such as coffee table legs, TV cabinet legs, tables, breakfast bars, desks, DIY furniture, computer desk legs, cabinet feet, bed legs, etc. The height-adjustable furniture legs are made of high-quality cold-rolled steel, and the unique height-adjustable design is strong and durable. The use of furniture feet effectively increases the height of the furniture, is stable and does not wobble, beautiful and practical. Replace worn legs and update your home decor. The sturdy metal frame of the bed support legs provides durable support for the bed's wooden slats, and the bottom non-slip pad prevents floor abrasion. 1. Due to manual measurement of size, there may be an error of 1-2 mm, which is a normal phenomenon. Thank you for your understanding. 2. Due to the difference between light and screen display, there will inevitably be a slight color difference. Please refer to the actual color.