We probably have the same air mattress on our Lifestyle Lounge in our 2010 CF31QB. First, the head end rests on the flat part of the sofa. In our coach the flat end is a wooden board under the removable center cushion. The bed is flat and comfortable in this configuration.
As far as the Velcro flap, Crossroads told me that is for a different application and is not used for Cruiser use. Just leave the flap and do nothing with it as it has no function in a Cruiser.
Art and Karen
2013 Itasca Sunstar 35F [img]2013 Ford C Max toad.