Avoid noise: Sturdy and durable bed base feet. Installed under the bed, they can enhance the bed's stability. Material: Adjustable furniture feet made of high-quality iron. The base is made of non-slip and scratch-resistant nylon. Combined, the bed will be stable and won't vibrate. There will also be no signs of scratches on the floor. Keeps the bed frame balanced: Sleeping on the bed for long periods of time can cause the bed frame to deform and bend due to mattress compression. This can be harmful to the health of the cervical spine. The slatted bed base legs can be installed at the bottom of the bed in a fully curved position. This will provide you with health protection and improve sleep quality. Product dimensions: Standard height: 18 cm - Height after expansion and contraction: 33 cm - Diameter: 3.8 cm. Weight: 0.4 kg. Sturdy and durable: Excellent material, long-lasting and rust-resistant. Non-slip feet: The adjustable support feet are made of non-slip nylon. Can touch the water source and prevent scratches on the floor. Fully contacts the ground. Prevents slipping. High stability.