Very good
Currently, the world's leading wheelchair suppliers Sunrise Medical and Japan's Yatu are the main players in the "fully automatic stair climbing" wheelchair series. supplier.
The Yatu car has good quality, relatively low noise, and is more comfortable. The tire slots are designed to be relatively large. It is not easy for ordinary pebbles to get stuck in the tire slots. Generally speaking, it is OK. Yatu tires are particularly easy to use. They are wear-resistant, non-slip, comfortable, have low noise, are wear-resistant and have good elasticity over speed bumps. They are of high quality and low price. They are worth buying.