Not very comfortable.  In first recline it leans too far back to watch tv, snack, have a drink.  It’s very hard to lock the footrest after reclining.  Can not feel much heat at all and controller is very hard to read.  No good lumbar support.  Chair would never support a 300lb person or tall person as it claims.  I am 5’8” and 225 lbs and this chair is at maximum.  The rocking feature is great though.