(Image credit: Future)

(Image credit: Future)That's a benefit for couples with different sleep styles. And in more good news for bed sharers, Eve described the CopperFlex as "great at quelling movement." Good motion isolation is typical of the best memory foam mattresses, as foams are able to trap and absorb restless movement.One of the highlights of Brooklyn Bedding's CopperFlex collection is the copper infusion (the clue's in the name). Copper enhances heat wicking, helping these affordable beds sleep cooler. While the CopperFlex Memory Foam can't quite match the breathable feel of the very best cooling mattresses, it does maintain a neutral temperature while sleeping (even in hot weather).Want even better cooling? Try this...

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Ruth is an experienced Senior Staff writer at Tom’s Guide, covering all things sleep and mattresses. She writes to help people sleep better, from how-tos to the latest deals to mattress reviews, and has interviewed an array of experts who share her passion. She is also our specialist on memory foam — she’s flown around the world to see memory foam being made — and leads our hotel mattress content. She has a deep interest in the link between sleep and health, and has tried enough mattresses, from Helix to Nectar to Simba, to know the right bed really can make a difference to your wellbeing. Before joining the team at Tom’s Guide, Ruth worked as a sleep and mattress writer for our sister website, TechRadar.