Recommendations for 1990's model 22' Class C RV

Thanks for the info. I think I may have meant a corner bed. The one that is usually right behind the kitchenette area. I noticed some models don't have any separate bed area, like some old Toyotas, which have the kitchen in the rear.
And I was wondering if there would be any usable space under the bed. I'm going to see a couple this weekend, and hope I can figure out what's underneath.