a comfy backrest - weatherproof too!

A lawn chair suffered a catastrophic leg failure, and I thought I might duplicate the comfy backrest in oak. But then again, maybe I won't need to do that, and since it's waterproof so it can be put outside at bedtime instead of taking up room inside like a 'husband' pillow. But maybe I'll start with a different colored chair. Btw, you can see the current flat plywood backrest that's tucked behind the armrest for storage - it's 'serviceable' but it's not the most comfortable.
Hmm, if a guy had some ambition, he could add a prop on the back so it could be used on the beach or riverbank.
Hmm, if a guy had some ambition, he could add a prop on the back so it could be used on the beach or riverbank.