For When You Need Just the BOTTOM Piece Many bed frames feature a common style of glide, called the 2-Piece glide. Unfortunately, they also share a common problem - The bottom pieces get damaged, lost, or misplaced when moving, or even after several years of use. You Can Continue to Use Your Old Top Piece Finally, a solution for Hotels, Motels, and anyone else with these kinds of glides. By popular request, we now sell just the bottom base piece, perfect for situations where your top extension pieces are still in good condition. Gentle on Floors and Durable for Long Wear The smooth, heavy duty, plastic glides are gentle on floors, yet are durable enough to last through daily wear and tear. Base Diameter Base measures 2 1/2" Wide across bottom. Top Diameter Stem Diameter measures 3/8" wide across the top. Top Part to Glide is Also Available If you desire to purchase the Steel Stem Bed Extension Piece which fits on to the top of the foot, please see under Related Products on the upper right of this page.