Canopy Bed Plans Where Can I Find The Top Rails For Canopy Bed?

Where can I find the top rails for canopy bed? - canopy bed plans

I have a double bed with canopy bed, but not at the top of the cap. I mean tracks that do not place the substance in the cylinder real terry. I walked through the Internet to a series of lenses, but can not find one. Does anybody know where I could get one of these plans or get to do?