The Mobile AAA Playground Pet Station/ AAA Playground Mounting Base adds a lot of versatility to your AAA Playground Pet Station. On the one hand, you can use it to surface mount these items on most solid surfaces, opening up new potential for your dog tidying needs beyond the grass. If, on the other hand, you need to be able to move your AAA Playground items around regularly, this base also offers complete portability. Set it down where you need it for the day, week, or month, and then pack it back into storage when you’re done. Included in this kit is a 22-inch heavy-duty base plate powder coated in a forest green that is attached directly to the cast iron pedestal post base. This fits all two-inch AAA Playground square posts. The base plate that is included comes with four holes for cement screws or ground stakes that provide extra security for yourself against the possibility of tipping over.