Hi, I'm new to this site and don't have any reviews yet, and I see there are several more experienced bidders chasing this job. But I like the sound of it, so here goes...
I suffer from sleep apnoea (sic. English) and am a side sleeper, so I know exactly why you've developed this product. I also know a lot about your customers, because I could potentially be one! That knowledge of your prospective consumers is a very powerful tool for me as a copywriter.
I'm quite competent in English (although I am Australian!), so you'll have no problems from me with syntax, grammar, punctuation or spelling. I've been writing for years; I was a published columnist in a monthly magazine some years ago, and have only recently come to copywriting. I have, however, made a significant investment in learning the craft, and am a graduate of 9 AWAI copywriting programs, including their Masters Series. I've trained in: SEO, both organic and pay-per-click; Web content copywriting; Google AdWords & AdSense (I hold licences for three separate software programs for keyword research and tracking).
I know how to write copy that motivates people to buy your product, I know how to find your best keywords and phrases, and how to incorporate them into the copy. I have my techniques down and my writing plans in place, I'm ready to get started as soon as you are.
I hope you'll consider my bid, and look forward to discussing your project in more detail.