Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Wish it were machine washable

The fabric gets filthy with each feeding and requires a lot of scrubbing. It would be great if you could easily remove it (it's not very easy) and throw it in the washing machine (hand wash only). We're switching to a plastic seat with removable tray that can be wiped down more easily.Other than that, it's sturdy, and functions well for us. It also folds flat and fits in a large suit case for our cross-country visits.