Chair Dolly,800 Series, Max. Number of Tables Not Applicable, Load Capacity 1,100 lb, For Max. Number of Chairs 36, For Maximum Number of Horizontal Tables Not Applicable, For Maximum Number of Vertical Tables Not Applicable, For Maximum Table Length Not Applicable, For Maximum Table Width Not Applicable, For Maximum Chair Width 18 3/4 in, For Maximum Table Diameter Not Applicable, Caster Wheel Dia. 4 in, Caster Wheel/Tread Material Rubber