It was a good purchase for the basic model. Thank you.

The armrest connecting rod was missing, but it was sent quickly. The device works well and I am very satisfied. ^^

I bought the basic model, but the iron rod didn't go all the way into the handle, so I sanded the inside of the handle and finally pushed it all the way in. Because the price is low, the product finish is a little different, but with a little bit of work, it is usable.