My coop is 4 x 7 (not sure how tall I would have to measure) and it's raised about 2 ft off the ground. The nesting boxes are on the outside so they don't take up floor space. I should say I also have a rooster. I have 3 barred rocks, 3 australorps, 2 Easter eggers and my rooster is a large fowl cochin. I do not have a run. We let them free range all day. I'm worried bexuae my barred rocks are really bossy and I'm afraid the others will get beat up if we have a brutal winter like last year.
For bedding I use pine shavings on top of the linoleum floor. I've been trying to get a base built up sort of like a deep litter but I'm kind of a freak about cleanliness and all the poop is driving me nuts. So I don't know if that will last. I am open to suggestions!!!