Below is a list of Furniture Glides manufacturers from King of Prussia, Pennsylvania. Unlike casters, furniture glides, also called floor glides, are wheel-less furniture leg attachments that allow furniture to sit or be moved across the floor with minimal friction and scratching. Furniture that remains stationary and does not require casters use smooth-bottomed furniture glides as an ideal alternative. Types of furniture glides include adjustable glides, single prong glides, table glides, chair leg glides and swivel glides.