This best-selling mattress is a combination of individually wrapped ascension coils and CertiPUR-US certified memory foam (meaning it meets standards of low to zero traces of mercury, lead or other heavy metals). The foam is also low in volatile organic compound (VOC) emissions and manufactured without ozone destroyers, PBDEs, TDCPP or TCEP (“Tris”) flame retardants.
Plush quilted top prevents body imprints giving your mattress a longer life. The material is breathable and cooling, with minimal motion transfer between sleeping partners. Some reviews note that the mattress is a bit too firm, but you can choose between three levels (soft, medium, and firm) to find the one that’s right for you. The “soft” design is also one of our picks for the best hybrid mattresses for side sleepers.
It arrives in a box and the company says there should be no off-gassing smell.
What customers say:
With 4.6 out of 5 stars overall and nearly 10,000 reviews on the company’s website, customers say this is a solid mattress choice for all sleeping styles and all body types. One writes: “I have to admit I was a bit skeptical about a mattress that came in a box. Wow, I was surprised how easy it was to set up. This is the most comfortable mattress I have ever owned!