(Image credit: Future)And it's backed up with triple certification: CertiPUR-US (a must for any memory foam mattress), GREENGUARD Gold and USDA BioPreferred. Certifications are one of the best ways to determine if your natural mattress goes beyond greenwashing, so it's reassuring that Leesa's collecting awards.Base material aren't the only way Leesa intends to dial-up the eco-comfort — the crops are harvested on 'marginal land' to prevent deforestation while the material has been created in-house to reduce transport emissions.What does this mean for your mattress?Leesa stresses that when developing the foam, it strived to maintain the 'characteristic feel' its mattresses are known for. So what is that feel? In our testing experience, Leesa foams tend to deliver squishy, slow-moving body contouring that wraps you up in a 'hug'.We've been particularly impressed by the pressure relief of beds such as the Leesa Original Mattress. And you might notice our Leesa Sapira Mattress review team specifically praises the "dense, high-quality foams" — fingers crossed the GreenFlex delivers a similar performance.
(Image credit: Future)Leesa also promises "cooler" comfort (and a breathable feel is a hallmark of the best organic mattresses) alongside durability, which means your mattress should evade the dumpster for longer.So if you've been eyeing up a Leesa mattress, this update is good news. The beds should feel the same, but you can sleep sounder knowing you're doing your bit for the planet.
