Casters are wheels attached to the legs or bases of select seating, tables, and casegoods to provide a greater range of use and mobility, including ease of movement to facilitate cleaning. Nemschoff offers four general types of standard casters including models with brakes to keep furniture in place. Variations of these types include swivel (allows furniture to move freely in any direction) and tilt-and-roll casters (enables stationary chairs to be tilted and rolled for straight-line travel). Note: Standard caster type will be indicated for each product (see product page for details).