I require quiet time up to age 4 till they leave for school. I only take under age 4 as I don't do school age. In my room I have two 2 yrs and two 3 yr olds all on cots on the floor spread out, my rm is large enough to spread out and then I put my 13mth old daycare girl in my sons rm in a playpen. They all sleep 12-3pm. The only reason the 1 yr old is in my sons rm is because sometimes she'll yell or cry out and I'll run up to sooth her then she'll go back to sleep. Most of the times she's out solid like the others