Features: 1Stackable and Anti Slip Design: Furniture risers are designed for assembly, so you can freely assemble them to the right height. Non slip rubber pads on the top of bed risers where furniture legs will sit greatly prevent it sliding around. 2Improve Sleep Quality: Furniture risers can help improve sleep or help people with back pain. And the increased height allows the robot vacuum to enter easily for cleaning. 3Upgrade Material: These furniture risers are made of high strength upgrade plastic which is extremely durable. They can easily support the bed and the couples occupying it. 4Sturdy to Hold up to 2,200lbs: Furniture risers are with strengthening pieces under the top surface, and can hold up to 2,200lbs. These furniture bed risers are stand stable even when kids jumping on the bed. 5Provides More Space: Bed risers add a lot more space under the bed, these are good bed risers and you can get more space for your bed for storage. Package included: 8 x Foot Pad 8 x Rubber Sole Pad 8 x Anti Skid Pad