I need to find shelving to display some very large books. The books are up to 16" in height and 18" in length and I need a minimum of 84" of linear storage. I could tolerate some overhang, but would prefer not and if possible I'd like additional space to expand the collection.

The ceilings are 10' and the width of the space is 86". White is the preferred color, but I'm also open to other neutrals. I'm open to ideas and have had one heck of a time fitting these criteria and the budget of $400.

Thank you!