Hi Skookumchick,
It sounds like your experience changed from the last time you posted and I’m sorry to hear that your mattress didn’t work out as well as you hoped.
Just out of curiosity … did you ever try your mattress without the flexible base (sometimes the same mattress on a non flexing base may be a better “match” in terms of PPP)?
You’ve probably seen this already but just in case (and since you will probably be looking for another mattress) … the better options or possibilities I’m aware of in and around the Vancouver, BC area (subject to making sure that any mattress you are considering meets the quality/value guidelines here) are listed in post #2 here.
Phoenix