Big shelf! 7 foot by 5 foot hope you have enough stuff to really fill this shelf up. 

Dimensions
Exterior 83.5" x 59.5 x 11.5" 
Interior 17.5x 17.1" x 11.5D"

Materials and Care
Pre-finished 1/2" maple plywood. Gently wipe with water or a non-alcohol-based household cleaner. Proudly made in the Berkshires in Massachusetts.

Build 
3x 7' 
5x 5'