Re: Penthouse bed. (sag?)
Hi we have a 2012 SMB PH 2500 Sprinter that we have slept about 24 days in and do not have any differential between the height of the fixed and the movable section. That seems very odd. Have you checked to make sure the movable portion is sitting correctly in the channels? Do you leave any bedding on top of the main section when you close the top?
1991 VW Westy (N8IV) aka Vanna, of Ashland, OR
2012 Sprinter RB SMB PT (ALCES2) aka Moose, chill'n in Anchorage, AK