The wide open living space of the Open Range 3X is unrivaled among the industry. All floor plans have 7'0" slide-out heights and many of those offer opposing 42" deep slides giving 15' of interior width when opened. We use the 3X term to emphasize the 3 inch wall thickness with Thermal Barrier. This not only gives 50% to 100% more insulation than competitors but also prevents the aluminum studs from transferring heat or cold from the exterior to the interior of the coach. The Open Range 3X product line provides all the residential features of a luxury fifth wheel including stainless steel appliances, wood framed windows, stackable washer and dryer capability, arched ceiling, 7'0" slide-out height, and much more. Take a look at this revolutionary fifth wheel that is not only luxury, but also lighter weight, easier to tow, and at a very competitive price!