With 4 kids, 2 dogs and a third row, storage and extra pockets for them is a must.
Both of these give extra storage for the kids to place snacks, toys and other miscellaneous items to keep them out of the floors. I have one on the very back row to keep my small trunk space tidy as well and I keep things in it for the different seasons. For example during the summer I keep a picnic blanket, chalk, bubbles and extra sunscreen. Year round I keep baby wipes, hair bows and a hair brush, extra clothes, paper towels anything for an emergency