Motexo Industries Co.,Ltd Tubular steel handle Two swivel and two fixed 5 in. smooth rolling solid rubber casters Easy-to-clean smooth surfaces Rounded corners protect your walls and furniture from accidental damage. High style appearance with brushed aluminum uprights User-friendly easy to grip handles Durable web construction resists scratches, chips and rust for lasting use. Quiet casters and plastic construction help eliminate noise Large 4" non-marking swivel casters enhance maneuverability without hindering the appearance of floors.