We're taking this flight on 7/16 and are looking to change our seat assignment to four window side seats. Wife and kid's first flight. 21H/J and 22H/J look to be available but 21H/J are listed as "limited recline" seats. Why would they be limited recline? There is not an exit row listed there and they don't back up to a bulkhead, bathroom, etc? Has anyone made this trip in this row and can confirm if they are/are not limited recline seats? If they are, then just how limited are we talking? Half as much recline? No recline at all?

Thanks for any help you can provide!