This thing is awesome! There are slats at the bottom that divides the area, and you get 3 (I believe) slats, but we decided we wanted more so my husband called the company to order more. Customer service was amazing! They are sending more and only charged us for shipping! My husband modified it slightly so we could get it out the doorway. He did this by cutting the pieces to make it more narrow. Then he added casters so we can roll it inside. We love it and are looking forward to using it this summer. Buy it!!