Is that a sandpaper stick/perch? The ones that are supposed to trim their nails? B/c if it is those are bad for their feet.
The width is good, b/c when he's cold he'll be able to sit on his feet--but he might benefit from another skinny perch somewhere that he can wrap his toes all the way around. A natural manzanita would be awesome and give his toes and legs exercise.