I'm getting ready to make a synthetic TQ, as my first DIY gear project, and have a question on size.
Are there any general rules on TQ dimensions?
It seems like they are generally about 72" long, unless you need it longer. The width has much more variance, 48-60" at the head, and 36-48" at the foot. I guess my confusion is if sizing is an ad-hoc effort, or if there is tribal knowledge that I can tap into.