4 Pack Bed Risers Adjustable Furniture Risers,Sofa Table Chair Risers,Furniture Booster Pad,heightened Chair Risers,Fits 3-5cm Widths of Furniture Feet (Raise 5/10cm) Hard Plastic Material: The adjustable furniture risers are made of strong hard plastic + bottom felt pads. They"re designed to hold the weight of the heaviest furniture in your home or office and won"t break like other risers. PROTECT YOUR HARD FLOORS FROM SCRATCHES: The bottom of the sturdy sofa leg risers is made of high-density felt furniture pad bottom, and there is also a floor protector at the bottom of each riser to protect your hardwood floors from damage and wear , it can be safe to bear weight. Add Extra Height: Raising the furniture in your home to a more ergonomically correct height not only increases storage space under the bed, but also facilitates cleaning and expands storage space. Also adding height, they also make it easier for seniors to get in and out of bed. Adjustable chair leg width: The bed rise adopts an adjustable design, which can adapt to the standpipe with a furniture leg diameter range of 3-5cm. It is adjusted and fixed with screw clamps. The wrapped furniture legs are not easy to fall, and the movement will not tilt. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don't hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it!