Expert Reviews

At Diamond Mattress, our commitment to better sleep goes beyond comfort. it’s about performance, durability, and innovation that’s proven by independent testing and expert reviewers across the web. Here’s what trusted sources have to say about our most popular models.

NapLab

“In our performance tests, this mattress earned an overall score of 9.03, ranking it in the top 19% of all mattresses tested to date.”

“The mattress creates a balanced body-contouring hug — not too much nor too little. The euro top feels amazing, delivering hug, contour, pressure relief, and comfort without feeling overly enveloped.”

“The Diamond Dreamstage has excellent cooling. I did not feel any significant heat retention, and the hybrid design brings extra airflow, while the cooling cover provides a cool-to-the-touch feel when you first lie down.”

SLEEP FOUNDATION

“The Diamond Flurry Lux stands out from many competing memory foam hybrids in terms of temperature regulation. Breathable, open-cell layers in the comfort system and a specialty cover woven with cooling fibers help the surface stay cool, while coils in the support core promote steady airflow to keep the interior cool.” 

"The mattress sleeps cooler than most competing memory foam hybrids.” 

TOM'S GUIDE

“After a week of testing the mattress in a Firm feel, I’ve been impressed by the Dreamstage Value. It’s highly supportive while the availability of different feels makes it’s more versatile than your average budget bed.” 

“This firmness means that my spine is lifted and aligned when lying on my stomach. Even this early in the testing, the Dreamstage Value is a contender for our best mattress for stomach sleepers guide.” 

“The Diamond Dreamstage Value Quilted Hybrid mattress is visually impressive. The thick Euro top and dark, quilted fabrics look luxe — if I didn’t already know the cost, I would have assumed this was a luxury bed. 

Sleepopolis

"Diamond Mattress has been an industry leader for decades."

"First and foremost, I think this would be a great bed for side sleepers, who will likely enjoy the pressure relief they’ll experience at the shoulders, hips, and lower back."

"I also think combo sleepers could enjoy this mattress, as the bounce of the pocketed coil system makes it easy to move around and change positions."

mattress buyer guide

"Diamond Mattress has a long history of designing hybrid mattresses that are innovative, but more importantly are carefully calibrated for optimal spine support, pain, and pressure relief."

"What makes the Diamond Ethos Natural Hybrid Mattress unique is that it’s made using non-toxic, organic, and clean ingredients, while still pulling off luxurious curb appeal, while still delivering on support and comfort." 

"For the money, I’d have to say that The Ethos Natural Hybrid Mattress is a pretty good deal considering how elaborate and well thought the design is."

naplab

"The Diamond Flurry Lux mattress is a 14″ hybrid specifically designed for exceptional cooling performance. In fact, it’s one of the highest-scoring hybrids we’ve tested to date." 

 

"In testing the Diamond Flurry Lux received an overall score of 9.37, placing it in the top 3% of mattresses we’ve tested to date. Compared to other hybrid mattresses it places in the top 2%. The Flurry Lux performed extraordinarily well across the board and is one of the best hybrid mattresses on the market." 

Diamond Mattress Store
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Diamond Mattress Store
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Diamond Mattress Store