I would look at some grey PVC tubing. A pair of PVC cutters, some glue and you can make a cool frame. The cross members in the front and back can be drilled and a pin can be used so it will lay down on itself during travel. We used one similar to hunt out of. PVC frame. The green barricade plastic you can get at lowes / Home Depot and zip ties. Than zip tied grass mats on it and colored those up slightly with marsh grass and dull dead grass paint. Then let it sit outside in the rain and it darkens it even more. It will look good.