Please choose according to your height. If you are too fat, please choose the big one.
S height 90cm-130cm
M height 130cm-150cm
L height 150cm-165cm
XL height 165-180cm
The third-generation material was changed to ultra-soft PVC material. When you are inflating, don't charge too much. Just charge 8-9 to fill it.
![](https://img.alicdn.com/imgextra/i1/153516265/T2..GFXbVcXXXXXXXX_!!153516265.jpg)
![](https://img.alicdn.com/imgextra/i2/153516265/T2k6uiXnVbXXXXXXXX_!!153516265.jpg)