Heavy-Duty Steel Step Stools
• Comes with a double platform with non-slip rubber tread
• Spring-loaded casters retract under slight pressure, forcing base to the floor 
• 11" diameter upper platform and 13 1/2" diameter lower platform 
• 17 1/4" diameter base has an all-around protective bumper 
• 16 1/2" overall height • Wt. 10 lbs.
• Colour: Black