Just need to step on the plate. Easy to unfold and loads the base plate up to 80 Lbs.
Light & Practical: Light Metal and Plastic, makes it easy to carry, and can put into the car after folded.
No Noise Wear-Resisting Wheels: Higt quality wear-resisting wheels, without any noise, quiet and durable.
Easier Pack Job: Two gears adjusting and two extra strong files, can easy to fold.