Ecosa is a memory foam mattress built around one idea: the firmness is not fixed. Unzip the TENCEL cover, reorder the three foam layers inside, zip it back up, and the feel changes — three settings, and the Original and Plush editions cost the same, so choosing between them costs nothing.
Two details set the build apart. The cover zips off and goes in the wash. And the fire barrier is a woven silica sock rather than a chemical flame retardant, so the mattress meets fire standards without added chemicals, where most makers use a chemical flame retardant. The warranty is fifteen years, five longer than the ten-year term that is standard in this category, and shipping is free in zero to seven business days.
Against that: no sale price is running, so the $1,240 queen is what you pay; the trial is 100 nights rather than the 120 that is common here; and memory foam with no spring layer will sleep warm. Ecosa claims no zoned support, where most pocket-spring builds do.