The Prolite Lounge is specially designed for sports utility vehicles (SUVs) or vans having a towing capacity of 1850 pounds or more. This Lounge in particular has the Bluetti RV5 battery system installed, which dramatically improves your battery life when dry camping, however it does add some weight to the trailer. This impressively spacious camping caravan with lots of storage space, a toilet-shower, a 74 "x54" sofa-bed, and an independent dinette that converts into a 74 "x36" bed when night falls.