Material:furniture risers are made of sturdy plastic material with rubber anti-slip pads, the bottom rubber is non-slip and wear-resistant, which fits firmly to the floor without hurting the floor. Heavy duty bed risers: Each bed riser can support 1000 pounds of heavy furniture, you can easily support your heavy furniture, long life. Stackable design: Adjustable bed risers can be stacked to the right height according to your needs, either as a single layer or as multiple layers, allowing for greater clearance between furniture and the floor and better floor cleaning. Wide range of application: These couch risers provide storage space by raising the height of furniture, such as furniture, refrigerators, washing machines, desks, sofas, bed lifts, etc.; it provides storage space while protecting your furniture and floors. Package includes: 4 pieces bed risers heavy duty, That one of the sides is open so when you have an angled leg it fits perfectly. › See more product details