Asking $50 (and a cheeseburger if I meet you within 50 miles)
This is a 3" memory foam mattress already cut for the Transform-a-floor. It was recommended on one of the other mattress threads. I bought it on Amazon https://www.amazon.com/dp/B093SRXNYC?psc=1&ref=ppx_yo2ov_dt_b_product_details
We used it for one weekend. Definitely an improvement over the stock mattress, and combine it with the Overland Softgoods sheets and topper it’s nice.
With that, I’ve got a bad hip and back and just couldn’t get comfortable. It was definitely more comfortable than the stock setup and my wife thought it was great.
Ideally someone in San Diego or Socal wants this because shipping probably isn’t worth it.