United Airlines Boeing B777 200 (777) – version 1 seat review by Mauro Rezende #28158

Although it's an exit row, the seat by the window doesn't have much extra legroom as the door protrudes into the cabin to hold the evacuation slide. You can leave and access your seat without bothering your flight neighbors.

The sit's width is slightly as the table and the TV set is in the armrests. The good thing is that it's harder for your neighbor to "spill" on your space ;-)

The same is applicable to Seat 33A.