• Made from solid carbon steel, these risers are ideal for supporting heavy furniture, with a total load capacity of up to 20 pounds. • They include high-density felt pads on the bottom to protect wood, tile, and linoleum floors from scratches and scuffs. • The improved screw clamp ensures that the risers do not fall off, providing additional stability. • Compatible with round or square furniture legs from 22 mm to 42 mm in diameter. • They increase the height of the furniture by 2 inches, making access easier and providing additional space for storage or cleaning. • They are not suitable for chairs with legs less than 22 mm or more than 42 mm, nor for recliners.