Verrsatile Wagner MaxiGrip Transport Helper has many uses – transfer plants from indoors to out haul soil or mulch load boxes when moving transport files in the office helps anytime you have to move more than you are able to carry! Aluminum handle with comfort grip folds flat and locks securely into bottom for compact storage. Made from sustainably-harvested poplar with a sure-grip non slip surface keeps planters in place when they’re on the move. Coating is also water-repellent so it can be used indoors or out. The ultra-soft polypropylene equipment casters provide smooth scratch-free movement on any floor surface. Features practical ergonomic handles for holding while positioning plants and as a convenience for hanging when not in use. Load surface is 36 X 16 capacity 660 lbs! 50 year warranty. The Wagner company located in southern Germany near the Black Forest has earned a reputation for exceptional quality. With over 40 years experience in design and manufacturing their products are rigorously tested for safety and durability.