Here are a collection of projects on upholstered headboards. You will need to be careful on your material selection for the height so that it doesn't put a seam in an awkward spot. You could do trim if you can't get one pass and have to piece the material.
See if you find these helpful.
Hope this helps
Here is a tutorial https://familyfocusblog.com/headboard-diy-project/
Awesome ,very helpful thank you
Hi Theresa, this headboard sound beautiful. Hope this helps you. Good luck with your project. www.diyncrafts.com › Decorating
40 Dreamy DIY Headboards You Can Make by Bedtime - DIY ...
Jul 11, 2014 - DIY Tufted Headboard. For less than $100, you can create a beautiful tufted headboard that is soft ... If the screen is too tall, just lay it sideways.