Sturdy plant stand: durable non-toxic and tasteless ABS material. Thicken tough stainless steel can keep good stability under extreme conditions, the non-slip groove panel design-grid design anti-slip pattern_x005f_x000D_ increases the friction between the flowerpots and the cart to prevent slipping. _x005f_x000D_ Improved Bearing: Maximum load up to 440 lbs ideal for ceramic / concrete / metal / stone flowerpots or other heavy machinery. With wheels you can glide your way. The adjustable size from 12 ' to 20 ' is suitable for_x005f_x000D_ many flowerpots. _x005f_x000D_ 360 rotating wheels: wear-resistant shock absorption, double stainless steel wheels, wear-resistant shock absorption, rubber wheels do not hurt the ground, lift and press the brake, easy to fix and move_x005f_x000D_ Multifunction Perfect for plant pots, aquarium, portable washing machine, dryer, refrigerator, cabinet and air conditioner.