Trustworthy Overview of the New Tiami Mattress (2025)

It’s all the time an thrilling day once I get to check out a brand new mattress model. Tiami comes from the founding father of Leesa, bringing some critical credentials—Leesa’s Sapira Chill is our favourite hybrid mattress. Will Tiami be capable of reside as much as its well-known sibling? I’m a licensed sleep science coach with greater than 5 and a half years of mattress testing expertise, and listed below are my ideas after every week of sleeping on this mattress.

What Makes Tiami Tick

Tiami’s raison d’être is its particular options meant to advertise higher strain reduction and full-body assist. Nevertheless, Tiami is just not the primary to make this declare. Once I initially chatted with Leesa founder and Tiami cofounder David Wolfe, he defined that Tiami’s going after ultra-luxury manufacturers like Hästens, Kluft, and Vispring, which Wolfe says are “nice mattresses, however terribly costly.” (For reference, Hästens’ Vividus mannequin prices $350,000. I’ve by no means examined a mattress of this caliber, however I did as soon as attempt to go to a Hästens storefront, the place I used to be promptly requested to go away since I did not have an appointment.)

Tiami’s hybrid design begins with a 90 p.c natural, Oeko-Tex licensed natural cotton cowl for pure breathability and softness. The model actually hypes up its “Mediterranean-inspired wave design,” a type of embossed texture on the floor, as a luxurious characteristic. Nevertheless, I do not assume this issues. You’re going to be throwing a mattress protector and sheets over the mattress; you received’t be capable of admire the Santorini vibes.

The preliminary reminiscence foam layer beneath makes use of a proprietary, temperature-responsive foam known as Energex, which is meant to react higher to physique warmth than the standard foams on the market to offer strain reduction and bounciness for if you transfer. Candidly, all reminiscence foam is meant to soak up warmth to do that, however I discovered the Energex did job with these efficiency elements—extra on that in a minute.

{Photograph}: Julia Forbes

As for the remainder of the mattress development, one other reminiscence foam layer beneath helps complement the Energex. Wolfe instructed me that as a substitute of utilizing glue, the froth layers are fused after which zoned and ventilated, so you may benefit from the trifecta of softness for strain factors, lumbar assist, and airflow. After the froth, we then get to what I think about the star of this explicit mattress’s present: the coils. Within the Tiami, pocketed coils get an improve, too. Every has an Energex foam “cap” to actually max out the strain reduction capabilities of this mattress.