Hello, first thank you in advance for any help membrrs can give me. We have 2005 23tt thor cib. It has 2 expandable beds in the back of trailer, one in each side. We have another in the front. Well, mice decided they wanted to have fun or use my canvas as bedding. When we pulled down the panel to set ut up thats when we noticed all the damage. They ate through the canvas part and destroyed the screen. It was a total loss. We took all the screws out and, molding strips, metal connector, moon shape. Anyway, it was trash, no way to repair. So now we can utilize this bed. The mattress was fine just the canvas. Someone please tell me where i can order a new canvas for this bed. I cant locate anything about it other than its cavlar 2000 tent canvas. Please help. Very much appreciated. Happy camping to everyone and hope your enjoying the summer. Thanks again. God bless. Floyd