They're here! I am so glad that I purchased these racks for clay! They are very versatile and are working really well for all things sculpture. I hot glued magnets to the right side, every other shelf and made laminated arrows with magnets on the back (the rack isn't magnetic-who knew?!). I use a Vis-a-Vis marker to write the class code that is on the shelf to keep track of where projects are.
The stools are working well so far too. A few kids are choosing to stand while working and the room feels significantly larger without the bulky chairs. I am concerned with how long they will last, but at $42 for a set of five I'm happy with them for now. I have already had to bend two legs back into place due to students leaning on one or two legs.