2008 Cardinal by Forest RiverFifth Wheel Series M-37RL , 2- Refriderrators, 2 - Air conditioner's, 3860RT Floor Plan, It is both quality construction & materials Cardinal’s ultra-strong steel Z-beam frame serves as the foundation floor sidewall and roof systems which are the strongest, most durable in the industry. This fifth wheel RV has all the comforts of home. Private master bedroom with lot's & lot's of closet and drawer space as well for storage.