VS don't have a First cabin, their Upper Class is a Business class product. The seat has to be turned over to access the bed so moving from a seated position to sleeping position isn't a matter of pressing a button. VS seats face away from the windows as well.
Crew in BA First will offer to make up the bed for you when you wish. They'll place a light mattress pad on the fully flat seat and add a duvet. There are two pillows for each F pax, one about the size of a standard bed pillow and another softer pillow. The bed in F is firm (as are the Club World flat bed seats) and comfortable enough.
BA First pax who choose window seats will have two windows from which to view the passing scene.