Loom & Leaf ( all foam).
Zenhaven ( all latex).
Saatva Latex Hybrid ( latex with coils).
Solaire ( a bed with adjustable air chambers). 39X80 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” brand names. However we do understand that the business uses thistle pulp or natural wool as a flame retardant (rather than fiberglass or chemicals) and just natural cotton (instead of synthetic blends) in its covers. As do other online mattress companies, Saatva touts such additionals as zoned layers for “optimum spinal column assistance”; we’re less amazed with those functions and more appreciative of Saatva’s responsive customer care and resilient foams and coils. 39X80 Mattress