We have a 303BHSSR. Pics can be found
here. I am a big 6ft and it has the short queen with the entertainment thing. I can get comfortable, but I need to be all the way to the headboard and aware of where the wall is. When I'm really tired I may hang my feet off the side of the bed because I don't want to kick the wall on accident. I wouldn't say it's impossible or uncomfortable tho.
Spap