How to make your sex swing comfortable

I've got a Screamer Sex Swing that I like to use once in a while. The only issue I find is that it is a pain in my neck. Holding your head up all the time really hurts your neck I added a universal sex swing headrest that I picked up for about $20. There are a pair of loops that go on the crossbar and then I just hooked the headrest up.

For something so simple, it made a world of difference.