Best suspension seat post?

[Yak]

Hi guys,

I'm 64 and have a bad back.
What is the absolute best suspension seat post?

It's extremely important for me so willing to pay
whatever it takes.

Will be using it on a hard tail e-bike with 3" tires and front suspension.

[ReapThaWhirlwind]

Sadly, I haven't been able to get much experience with these.

I would probably recommend trying something like this, because it's got the dynamics for what you've described.

https://www.amazon.com/Air-Seat-35-Comfortable-Full-Floating/dp/B0D2RBRBZQ/ref=asc_df_B0D2RBMTP3?mcid=340113970a0439c290d3fdd836b6e943&hvocijid=18129713579213167347-B0D2RBMTP3-&hvexpln=73&tag=hyprod-20&linkCode=df0&hvadid=730352155585&hvpos=&hvnetw=g&hvrand=18129713579213167347&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9015282&hvtargid=pla-2281435177578&th=1&psc=1