D.A.
i am going threw the same problem . my 7 yr old has adhd and loves sleeping on the floor. she shares a room with my 9 yr old and they had bunk beds she slept on top for awhile then she moved to the floor . then they deciced to move her mattress to the floor and she still slept off of it . she finally got tired of the floor and she now sleeps on the mattress till my hubby gets home. hes a truckdriver on the road . hes going to take her frame down and put it separate in the room tyhen she said she sleep on her bed. but the solution is let your son sleep wherever in the room hell get tired of it eventually and sleep in his bed . thats what shes doing now.