(Image credit: Future)

(Image credit: Future)But, if you like a firmer sleep surface to keep your spine aligned (front and back sleepers, I'm looking at you), have a restless partner (the foams are great at quelling movement), or want the absolute lowest price, the memory foam model is the one for you. It's still a highly supportive mattress that I've slept relatively comfortably on as a combination sleeper.Just over $600 for a queen now, you're not likely to find a better value, better built memory foam mattress elsewhere — yes the likes of the Siena Signature Memory Foam Mattress is cheaper ($294 for a queen) but you feel that price difference when you lay on it, whereas the CopperFlex Memory Foam feels more premium than its price tag.Keep scrolling for more information about what both these beds are like to sleep on...Copperflex Pro Hybrid vs Copperflex Pro Memory Foam: How different are they to sleep on?Put simply, the CopperFlex Pro Hybrid is a plush feeling mattress, while the Copperflex Memory Foam has a denser, firmer feel.The CopperFlex Pro Hybrid mattress is on the softer side of medium-firm — in other words, an ideal level of firmness for someone like myself who spends most time sleeping on their side and likes to slightly sink into a cloud-like bed. On the other hand, the dense feel of the CopperFlex Memory Foam would support light weight back and stomach sleepers who need a responsive sleep surface to keep their hips aligned.Another selling point of the CopperFlex mattresses, as their name suggests, is the fact they are infused with copper filaments that help conduct heat away from your body while you sleep. What does this mean for you? You won't literally feel the copper ribbons, but they do help create a temperature neutral sleep surface that doesn't hold on to heat as is typical for even some of the best memory foam mattresses.