Need Help Deciding Between My DIY Builds - Overwhelmed w/Analysis Paralysis

Mattress Talk General Mattresses Questions
1

I’m 5’9", 155lbs, back/side sleeper. I’m about to take the plunge and order my DIY #1, but wanted some last minute feedback. My current mattress is a cheap piece of shit so really anything is going to be an improvement for me. Right now I’ve got a peculiar problem where if I try to sleep on my back on my current mattress I sink down and wind up getting pins-and-needles in my thighs and butt at the same time I get sharp pain in my lower back, so I’m forced to sleep on my side, only I wake up with shoulder pains every morning.

So basically the current thing has got to go. At the end of the day if left to my own devices I’m ordering DIY #1 and hoping for the best. I’m planning on doing most of my ordering from LMF and SOL, and am looking at queen sized for everything. Thanks in advance.

DIY #1:

DIY #2:

DIY #3:

DIY #4:

DIY #5:

DIY #6:

Edit: After doing more thinking and reading, I’m actually leaning toward DIY #2.