I am in need of a new mattress. Am planning to spend on a luxurious model so I feel rejuvenated every morning when I wake up…amortize the cost and benefit over the next 8 years, and this purchase is worth some bitcoin. But I don’t want to get it wrong. We have a memory foam firm (high quality) mattress now. I never liked it. I like softer mattresses, my wife likes more firm. Open to both or the models that can split. California King or King. #asknostr