The all-foam Zenhaven consists mainly of latex, which is intrinsically durable. The Zenhaven is also flippable (the High-end Plush side feels medium-firm, while the Mild Firm side feels a bit firmer), which might prove useful if you’re not exactly sure what you prefer or if your requirements change gradually. This is not a traditionally cushy bed mattress, however it uses a supple cushion, great edge assistance, and a subtle springiness. Provided its inherent toughness, the Zenhaven should work well for people who weigh more than 200 pounds.
These bed mattress were also examined in our group tests performed for Wirecutter’s guides to the best foam bed mattress and the finest innerspring bed mattress. As Wirecutter’s senior personnel author for sleep, I’ve interviewed ratings of specialists in the bed mattress industry and in materials science; visited lots of mattress showrooms, factories, and shops; and pored over the great print on specs, warranties, and return policies.
Making sense of Saatva Saatva’s portfolio of beds– numerous with a choice of firmness levels and catering to practically every comfort choice– includes: Saatva Classic ( innerspring).
Loom & Leaf ( all foam).
Zenhaven ( all latex).
Saatva Latex Hybrid ( latex with coils).
Solaire ( a bed with adjustable air chambers). Storing A Hybrid Mattress
Saatva HD ( a latex-coil hybrid designed for sleepers who weigh 300 to 500 pounds).
Saatva Youth ( a foam-coil hybrid for kids ages 3 through 12).
We haven’t yet done a deep dive into the “natural” claims of Saatva or of other “environment-friendly” brands. But we do understand that the business uses thistle pulp or natural wool as a flame retardant (instead of chemicals or fiberglass) and just organic cotton (instead of artificial blends) in its covers. As do other online mattress companies, Saatva promotes such additionals as zoned layers for “optimal spine assistance”; we’re less impressed with those functions and more appreciative of Saatva’s responsive customer care and long lasting foams and coils. Storing A Hybrid Mattress