- Circular, 2-step, 356 mm high, mounted on three spring-loaded casters for easy mobility
- Casters retract when weight is applied to upper or lower platform
- Friction rim of base is compressed against floor for secure anchoring
Upper platform, 279 mm diameter, also serves as a seat. Heavy gauge steel has baked enamel finish. Both platforms have ribbed rubber treads. Protective collar around base reduces scuffing. Resilient base rim acts as a bumper. Maximum base diameter: 400 mm.