Shop for Building Materials at The Home Depot. Finally, a durable yet lightweight portable scaffolding solution for all your indoor painting and do it yourself projects. You will absolutely love the 4 ft. MetalTech mini folding aluminum scaffold. It features a 600 lbs. load capacity, yet is lightweight, easy to transport and handle. When not in use, it folds down to only 4 in. in depth making it easy and convenient to store. The aluminum mini contains two sets of blue anti slip steel platforms for a multi-level working area. Rugged aircraft grade aluminum tube frame construction is secure and safe with 4 in. swivel casters with locking brakes and solid steel stem.