The folding bed ..doesn't impress us at all. Scottiemom feels the tri-fold would be murder on her back after trying the bed in a Dynamax on the Promaster chassis last fall. The Murphy type beds appear to be better for her or we could go to a 25' B+ with a corner bed. We're in the Indy area for back surgery for her this Friday, arrived from the Rio Grande Valley Saturday night. Today was MRI and pre-op appointments. We will be here 1-2 months since we have follow ups in 1 week, 2 weeks, 4 weeks and 6 weeks, plus our normal doctor's appointments in the area at the end of April. Hopefully the B+ comes out of storage after mid May, for some summer use.