The all-foam Zenhaven consists primarily of latex, which is intrinsically resilient. The Zenhaven is also flippable (the High-end Plush side feels medium-firm, while the Mild Firm side feels a bit firmer), which may show useful if you’re not sure what you prefer or if your needs alter in time. This is not a conventionally soft mattress, but it provides a supple cushion, great edge support, and a subtle springiness. Offered its innate sturdiness, the Zenhaven ought to work well for people who weigh more than 200 pounds.
These mattresses were also assessed in our group tests conducted for Wirecutter’s guides to the best foam mattresses and the finest innerspring mattresses. As Wirecutter’s senior staff writer for sleep, I’ve talked to ratings of specialists in the bed mattress industry and in materials science; gone to dozens of bed mattress shops, display rooms, and factories; and pored over the great print on specs, guarantees, and return policies.
Understanding Saatva Saatva’s portfolio of beds– many with an option of firmness levels and dealing with nearly every convenience preference– consists of: Saatva Classic ( innerspring).
Loom & Leaf ( all foam).
Zenhaven ( all latex).
Saatva Latex Hybrid ( latex with coils).
Solaire ( a bed with adjustable air chambers). Mattresses Costa Rica
Saatva HD ( a latex-coil hybrid created for sleepers who weigh 300 to 500 pounds).
Saatva Youth ( a foam-coil hybrid for kids ages 3 through 12).
We have not yet done a deep dive into the “natural” claims of Saatva or of other “eco-friendly” brands. But we do know that the business uses thistle pulp or organic wool as a flame retardant (instead of fiberglass or chemicals) and only natural cotton (instead of artificial blends) in its covers. As do other online mattress business, Saatva touts such additionals as zoned layers for “optimal spinal column support”; we’re less amazed with those functions and more appreciative of Saatva’s responsive customer support and durable foams and coils. Mattresses Costa Rica