Oops, Sorry, I misaddressed this message to Bob Anibal.... Adeeba, There is another little "trick" your Dad (and Mom) may find useful... My husband (age 47, PD 5 yrs.) also was having a difficult time turning in bed (and thus waking up all night). Bob (my hubby) found that he could not use blankets (he only got tangled in them and could not get them on or off of himself without my help) so he began to use pillows as his blanket. He could cover himself with a couple of those long body pillows and he could easily kick them off too. I hope this can help your Dad. Regards, Jackie