SpaceX is still advertising a seven-seat capacity on their web site. The "crew dragon interior" video seems to be the NASA-endorsed four-seat configuration, but

SpaceX is still advertising a seven-seat capacity on their web site. The "crew dragon interior" video seems to be the NASA-endorsed four-seat configuration, but makes it pretty clear there's a whole lot of room under those four. https://www.spacex.com/vehicles/dragon/ https://www.spacex.com/vehicles/dragon/