Jet Airways has First Class suites with closing doors. These are on the B777's with 8 suites in First.
Service is OUT-STANDING and what I mean by that is the meet/greet service on departure and arrival in BOM & LHR respectively. That is something that is NOT matched by any carrier in India specially in BOM.
These are individual suites and unless you sit in the middle 2 suites you will not be able to sit next to each other.
Food/Service on board is prompt, efficent and they go all out to please you. IFE is fantastic as well.
If recent reports SUGGEST that their First Product is on the decline, I dont know what even comes close. If someone in their right mind even suggests BA or AI which are the only 2airlines that offer a First product on this route. Then I think they need to try out Jet. No where do those airlines even come close.
Its a superb product and you will have a great flight.