The Vertical Storage Folding Chair Dolly will save you time during set up and break down at all your special events. This commercial grade dolly – with a black powder coated finish – is constructed of heavy duty .125 inch thick – L-shaped steel with dual support bracing for added durability. Three 1-inch diameter tubular handles provide added control and support for the chairs and a convenient grip for you. This dolly is designed to hold up to 50 metal chairs in an upright position. Five – 4 inch polyolefin wheels on swivel casters facilitate movement of heavy loads across most floor surfaces. A must have for banquet halls – hotels and conference centers – this folding chair dolly will give you hassle-free mobility to transport and store your special event chairs.