It's a crapshoot, honestly. Most stores have a pretty messy stockroom and the product is either buried and/or they don't know where it is. The boxes will say Totes on them but you will spend an unknown amount of time searching through their back room and you may or may not locate any back stock. Bring your own box cutter.
There is nothing particularly difficult about the tidying itself, it's just time consuming. And, I have yet to be welcomed by the store associates, they generally seem annoyed. I mean, I get it, they can't be thrilled that it's someone new every time... But, expect that they will be exactly zero help so you will be happy if one doesn't treat you like gum they just stepped in.