Found a company that makes affordable hardwood bed frames made in USA that last a lifetime. High quality. No sales tax. Good price.
(kdframes.com)https://kdframes.comStumbled upon these on Amazon, found if you buy from their website there is no sales tax. Looked them up and there's posts on /r/buyitforlife about it. So I went ahead and bought a Lexington King and moved my cheap Zinus into the guest room.
Anyway it just arrived today, and its great quality. Putting it together was very easy maybe 30 minutes. And it is a very sturdy bed. It supports 600lbs. I did a bunch of flips and stomach dives on it and it doesn't budge.