It is constructed of 6063 aluminum alloyIt has a certification: EN131 for 330 poundsIts hinges are steel with safety locks for solid and stable work platform
Perfect for getting that extra reach when working on or washing trucks, vans, SUVs and RVs. 19-1/2" tall. Holds up to 330 pounds. Non-slip platform area measures 30-3/4" x 11-3/4". Lightweight, space saving design folds away for easy storage. Construction: 6063 aluminum alloy. Hinges: Steel with safety locks for solid and stable work platform. Certification: EN131 for 330 pounds.
Brand: ATD, Model: 10325