3-5/8" Tall Replacement Bed Frame Glide Feet, Cone Shaped, Set of 4 Replacement plastic feet for bed frames, common cone shaped style. Packaged as a set of 4 glides. Glides are ideal for use on hardwood and tile flooring, can also be used on carpeting or rugs. The complete or overall height of this glide is 3-5/8". However, the top 7/8" of this glide will insert into your bedframe. This leaves 2-13/16" of the glide actually contributing to the height of your bedframe. These can only be used with frames which have hollow round legs. Please check the dimensions in the images. If you are replacing wheels or casters, you may need a Steel Stem glide. Base is approximately 2-1/2" in width.