J.R.
If he can roll away from the blanket & pillow to not suffocate, then he is old enough for them. I have not heard of any SIDS cases after 1 year. My son started sleeping with a small pillow at about 18 months, but before that, he ALWAYS fell asleep with his face shoved into the corner of the crib (bumber on). Neither of my kids kept blankets on them until they were about 3. He might not really want a pillow yet, but he'd be fine with one.