Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Works well for our staff of 12.

These shelves are just the right size for our staff of 12. The only difficulty with this product is that the shelves are removable. There is also an edge on each shelf, so that the papers are sitting behind the edge. This causes the staff person to have to remove their papers carefully so as not to accidentally pick up the shelf with them.