Originally Posted by
gustavmahler
Are you talking about an exit row seat? Is this for long haul or short haul - what's the route and aircraft? As Silver you'll have the seat next to you blocked, unless the plane fills up to the point they need it.
No the OP is talking about booking an additional seat next to them for 'comfort'. As a larger chap, I've considered this on occasions (just never actually done it because typically upgrading to PE would be about the same cost or cheaper)