New Age 51087 Aluminum Mat Cart - 500 lb. CapacityDesigned to hold and store perforated mats, this New Age 51087 Mat Cart has a durable, easy to use, easy to maneuver design. It has an aluminum construction, guaranteed for life against rust and corrosion. It has a hook to securely hold mats for storage or cleaning. It's ideal for power washing mats and has an open design for the optional addition of a waste container (not included). Its framework is made from wall tubing, while its pipe uprights are