Reliable Tire Design: The front wheel adopts pneumatic wheels, and the pneumatic wheels made of high-quality rubber are selected, with a diameter of 9.84 inches and a thickness of 8cm; The rear wheel is a solid universal wheel, made of environment-friendly rubber, with a diameter of 4.92 inches and a thickness of 1.5 inches.
Folding Clip&Double Protection: Easily fold into another shape, press the button to open the car. Unique lock catch design, multiple protection, more comfortable to use!
Folding design, quick opening and closing: 1s quick opening. When opening, step on the switch with your foot, and the car plate opens to the maximum along the frame. The folding operation is simple. Slowly lift the shelf, hold the shelf and firmly buckle it.
[MULTI PURPOSE] Stair climbing cart has two modes for the use of this stair dolly: using in flat ground and use for climbing stairs. Just pull out the support rod under the handrail to complete the conversion.It is suitable for carrying heavy boxes in supermarkets, families and other floors. stair dolly can also be used as an ordinary flat cart.
[MULTI-WHEEL DESIGN]This stair dolly has 6 wheels (tripod wheel form), 2 spare wheels and 2 support wheels. Six wheels with a diameter of 4.8 inches can adapt to all kinds of ground and roll smoothly.