Sorry, I missed that detail of feeder/waterer in the coop. But at some point you will still have to clean the run so all I was trying to say is, makes chicken tending much easier if you can stand up while doing it. If you're okay with bending over, then make your run however you want to! Again, it is your personal choice as to what will work for you and what won't so take what is said here simply as advice/experience. Don't let anyone guilt you into doing it another way...they won't be tending your flock!