How do you not use a changing table?

I mean, I know how but we have one of those dressers that have a changing pad border thing around it. Were still changing him on it. And its so convenient. I also use it to dress him and apply lotion after baths.

I cant get past that though. I can get past changing a wet diaper. But how do you change a poopy diaper on the floor?

Im dreading him out growing the table top one because i can just invision him having a poop diaper and he tries crawling away and then getting poop all over my carpet.

How do you do it???