We hung a curtain behind the seats. Curtain rod holder on the wall and conduit. Made curtains with a lightweight material (can't make it heavy) and it works great. Put a hem in the bottom and weights (I used fishing line weights) to hold it down. It's split in the middle and I just use a couple cloth pins for if you have to get up going down the road. We did it for our old MH and our new one and no problems does the job. Don't need it every trip but it works great in the summer for the AC and great in Winter for the heater.