This material transport equipment is not worth your time or money .As an Industrial and Scientific purchaser it`s important to invest in reliable equipment that will withstand the wear and tear of daily use. Unfortunately, this product falls short on stability and durability. While the telescoping feature is convenient, it doesn't make up for the wobbly base that poses a safety risk for both the user and the transported items. Save yourself the headache and invest in a sturdier option..