Merriway® BH01785 (4 Pcs) Low Friction PTFE Easy Gliders Sliders for Furniture and Appliances, 50mm (2 inch) - Pack of 4 Pieces

The sliders arrived well within the promised time and look to be just the job. I have not used them yet but they seem everything I could want or need in this regard.

These are not wat the picture represents. The item I received were felt pads with a thin pastic coat on them. THey are not the solid blue ones that are in the picture