Many products have problems such as deformation or difficulty in moving due to too thin structure and bad wheels, which is worrying. Fortunately, this heavy duty plant caddy with wheels adopts high-speed double bearings with good performance and wide application. High carbon chrome bearing steel, thickened metal structure, external plastic wheel body, strong and durable, completely non-injurious floor, each wheel is fixed with 4 m6 hard steel screws and 4 self-locking nuts on 3.0 thick high quality aluminum alloy, each plant stand with wheels has four wheels and 16 set screws, the finished product is very solid. Round plant dolly with wheels, rolling plant stand, indoor and outdoor rolling planter base, rolling plant caddy, plant dolly, rolling plant stands with wheels, plant rollers with wheels, complete assembly. Aluminum alloy has a strong corrosion resistance, not afraid of the wind and sun, long-term use of non-deformation, rust, non-aging,rest assured that the purchase,what are you waiting for? Add to your shopping cart now!