300 lbs. Type 1A Load Capacity. Louisville's fiberglass mini working platform is ideal for working around electricity, in the house, or in the workplace. This platform consists of strong, non-conductive yellow fiberglass rails and a 12 in. x 37 in. slip resistant aluminum work surface. Its fiberglass legs, which include rubber shoes for greater ship resistance, fold out and are easily secured into place with the one-hand operation locks. the platform has a load capacity of 300 lbs. but it weighs only 13 lbs. - versatile tool for any project.