Furniture and crates on casters is a big look right now. I’ve seen much better DIYers than myself make them from scratch. I found ours at One Kings Lane. It’s a mini wooden crate on steel wheels (that do roll) and I put it to use holding some of James’ books.
Do you keep your kids’ books in shelves? I think we’re going to need a bookshelf for his room soon. I like those shelves that attach to the wall, but his room has wainscoting, so I don’t think that would work, and he’s too little to reach above the wainscot right now.
For now, keeping his books in this crate and in bins upstairs seems to be working.