The 2 pack is affordable.  It’s a bit tedious to assemble, but proper assembly makes the unit sturdy.  I needed a unit that didn’t take up too much space.  Most units are 18” depth, but 12” was ideal.  Exactly what the shoeboxes needed.  I recommend watching Scrubs, Golden Girls, South Park, Psych, Monk or any comedy favorite while assembling.  It won’t feel like a task.