The price makes it very attractive but you will get sore shoulders and neck after each feed as the pillow is not high enough. I have to place a small cushion under the pillow where the baby's head is, to make it the right height, and to stop me stooping forward. It can be too wide for small seats, or seats with arm rests. Great for price but next time I will spend more on a different pillow for comfort.
The price, the belt that clips around your waist so it doesn't move, and that the cover is machine washable. It is also very very light.
It can be too wide for chairs with arms, it is not high enough, the shape causes it to constantly fall off the lounge when unclipped!