Features: Anti-shock and slip, the taper at the top helps prevent the furniture from sliding, bottom rubber pad can relieve vibration noise. Bed risers can be stacked to adjust the height, that can be assembled to a suitable height,easily stack without compromising support. Made of durable PP material, every risers can handle heavy duty furniture up to 500kg. Suitable for many occasions, gave you more storage space, easy to clean. Makes furniture risers easier to match to the furniture legs. Suitable for Bed Risers Table Couch Chair Cabinet Washing Machine, etc. Specifications: Material: Plastic Color: Black, Gray Size: Increase 3.5cm-7*4cm/2.76*1.57inch, Increase 6cm-7*6.5cm/2.76*2.56inch, Increase 8.5cm-7*9cm/2.76*3.54inch Quantity: 1Pc Note: There could be some slight differences in the color tone of the pictures and the actual item. Please allow 1-2mm differs due to manual measurement, thanks. Package Included: 1Pc x Adjustable Height Table Foot No Retail Box. Packed Safely in Bubble Bag.