My new fifth wheel has an odd sized "king" in it, and the mattress was horrible...we went and bought a memory foam mattress, removed the cover, and used an electric knife to trim a few inches off of the side. Worked perfectly.Big Mike
While I do not own the 355, I do own the 385. The weights are right on for the axles with toys and loaded up, with a full tank of water/propane, etc. I took mine over the scales and weights were as follows: Steer Axle: 4,220lbs; Drive Axle: 7,640l...