Features. Last plant dolly on the market with rubber wheels. Move large plants indoors and outdoors with ease. Sturdy construction holds and moves up to 500 lbs. 5 outer wheels, 1 center wheel for extra support. Largest plant dolly on the market. Durable steel casters with rubber wheelsSpecifications. Color: Espresso. Material: Steel & Rubber. Capacity: 500 lbs. Size: 24 in.. Country of Origin: USA