Furniture Risers 4 heavy-duty chair risers, support up to 2300 kg, easy to install, for bed, table, chair (black, 10.2 cm)

These adjustable furniture risers are made of strong, high-strength hard plastic and can support the weight of even the heaviest furniture in your home or office, safely holding up to 20,000 lbs. They won't break like other risers. Suitable for most fixed furniture Don't worry about them falling off the bed. With other chair risers, the grip isn't strong enough, making them easy to tip over. To solve this problem, we have updated the adjustable beds with screw clamps. With 3 cm sliding grooves, the movement will not tilt. Using the screw clip adjustment fixing, the wrapped furniture legs won't easily fall off. Create usable space. It adds extra height not only for storage space under beds, but also allows vacuum cleaners or robots to work more flexibly. Increase the height by 3.94 inches on beds, sofas, armchairs, etc. Tables, sofas, and other heavy, fixed furniture, thus preventing shoulder and neck pain caused by low furniture height. Easy to use and install Comes with a screwdriver