Grey and black water tanks. fridge, stove top(gas) full size bed( new comfy mattress) Dinette that can also be a bed. Toilet no shower. But unless you are boondocking we used the campground showers and for boon docking had a pop up shower that worked wonderful. Tons of storage. Bottom measures 53 inches x 8 ft at the widest point in rear. fits between wheel wells. We used all summer and decided we needed something a touch bigger. It truly worked super well for me and my pup but hubby wants a touch more space. This is a 80's model that is in SUPER nice shape. wood cabinets and tons of storage. I did replace the old bulbs in the lights with LED and put a tile around the stovetop to update a touch. Best to text with questions and it is ready to go to another crew to start makin some fun memories.