009 Features: -Dollie cart.-Exceptionally compact light-weight foldable aluminum dolly with telescoping body for easy storage.-Base plate is expandable up to 28" for carrying large items as well! It can be retractable to 20" for smaller items.-Base extends allowing for a larger surface.-300 lbs. capacity extended, or 400 unextended.-Swivel wheels for easy maneuverability.-Folds compactly for storage. Construction: -Heavy gauge steel for durability. Color/Finish: -Color: Aluminum. Specifications: -Designed with 4 wheels; the 2 rear wheels are swivel design, for easy steering and 5 toughened bar base which provides structural support for up to 400 lbs. Dimensions: -Base Dimensions: 27.5" L x 16" W x 1" H.