Love the storage! It was a big box, but with the help of a friend, very easy to assemble. Super comfortable! The only tool you need is a small one that comes with the chair for the tray. The only con I can see is that with the attached tray stand. You can remove the tray, but can’t put it in the arm storage without removing the metal stand piece. But the tray swivels  can be moved out of the way. The arm with the outlets (on the right side if you are sitting in the chair) has shallow storage. The other side (left if sitting in chair) has deep storage, almost the depth of the chair. Would buy again!