Yes, those are two separate listings.
If it’s for the lounge, the reservation will say Space220 Lounge. In that case you can choose from either menu. I think the tables are usually for 4 max, so if your party is bigger than that you may be seated at adjacent tables.
If it’s the restaurant it may just say Space 220, not sure. If that’s the case you will have to order from the prix fixe menu.