As a brand, Avocado do not make bold health claims about the orthopedic quality of their mattresses. Despite this, the Avocado Green and Vegan hybrids have had positive online reviews from customers praising their lumbar support. BUT, these are firm mattresses (medium-firm, once the topper is added).  You won’t experience a pressure relieving memory foam deep sink. The mattresses upper natural latex layer provides body conformance and bounce and both models feature this Quantum Edge Elite Combi-Zone unit in the base layer. This does have hundreds of pocketed coils conforming around your body for responsive support and targeted pressure relief. However, please remember that neither of these mattresses promise to combat back pain, we would probably suggest a Tempur-Pedic mattress may be better suited.