Which Firmness Is Right For Me?
The Yaasa Soft Mattress is great for side sleepers. The little bit of extra give lends comfort to the side sleeper’s hips and shoulders, while still providing overall stability and support.
The Yaasa Firm Mattress is ideal for all you back and stomach sleepers. This firmer offering provides a solid surface that helps to support the back and stomach ensuring the spine is aligned for a more comfortable night’s sleep.
Choose YoursThe Coolest Sleep You’ll Ever Have
The cover of the Yaasa Mattress uses our YaasaCool Phase Change Material. Phase change materials are substances that change from one phase – liquid, solid or vapor – to another phase depending on their temperature.
With this technology we are able to absorb the body heat that you release at night, and then once your body temperature has lowered and you are comfortable & cool, the YaasaCool properties will release heat to regulate your temperature and stabilize your comfort all night long.
Shop NowBen from SleepSherpa9/10
"If you are looking for a soft, hybrid mattress that is conforming but super responsive, this is the mattress for you..Yaasa has some really strong engineering and design talent on their team and that shows in this mattress.”
Justin & Crystalfrom Our Sleep Guide4.72/5
"Yaasa is right if you would like a mattress that is created for your ideal comfort and firmness needs..and if you would like a mattress from a company that strives to provide a great product along with fantastic customer care..”
Logan from Sleepopolis
"The Yaasa’s hybrid design is going to bring you a unique blend of both pressure relief and supportive bounce, a combination that could be ideal for a wide range of sleepers.”
Your mattress will be made and shipped within 3-5 business days.
If you already know that you love a soft or firm mattress then follow your heart. However, if you are unsure you can follow this quick guide to make a selection:
1. Back Sleepers and Stomach Sleepers should choose the Firm Mattress
2. Side Sleepers and ‘Free Style’ Sleepers should choose the Soft Mattress
3. If either you or your partner is heavier than 220 lbs, the Firm Mattress may be the option for you.
4. If you are lighter than 130 lbs, the Soft Mattress may be the option for you.
Still not sure? Ask us and we can help! You can call us at 855-622-3711 or email us at [email protected] and our experts will help you make the right choice.
Upon receiving your mattress, you have 100-nights to try it out. If you are completely unsatisfied with your purchase, we will happily exchange your mattress for a different firmness, or we can help you return your mattress for a full refund. Please contact our customer support team at [email protected] or 855-622-3711.
We firmly believe that creating a new business isn’t just about turning a profit, it’s also about bettering the world around us. With this philosophy in mind, every aspect of our design and manufacturing process was meticulously chosen to minimize the environmental impact of introducing a new product into the market.
Our flexible polyurethane foams meet CertiPUR-US® program standards for content, emissions and durability and are analyzed by independent, accredited testing laboratories. Moreover, they are produced without ozone depleters, PBDEs, TDCPP, or TCEP flame retardants, and have Low VOC (Volatile Organic Compound) emissions for indoor air quality. Learn more about CertiPUR-US® at www.certipur.us
The latex used in our mattress constructions is certified to the Global Organic Latex Standard (GOLS), a new certification available to mattress manufacturers. Control Union Certifications (CU), a globally recognized organic certifier, developed GOLS based on years of experience certifying organic products in other industries, including foods and textiles. This certification ensures that all materials and manufacturing processes adhere to strict and specific global organic standards.
We build products in the United States to decrease transportation fuel and subsequent greenhouse gas emissions, and aim to deliver innovative solutions that evolve with you as your needs change. And, of course, our delivery boxes are made from recycled materials.
Charlie (verified owner) –
We love our Yaasa firm mattress. It came exactly as described and was super easy to set up. LOVED not having to deal with a typical mattress store!
Chris B (verified owner) –
Bought this bed very soon after trying it out at a showroom. Feels great, sleeps great, and supports my back and spine. Would very much recommend to someone looking for a ultra comfortable sleep.
Katie Thoma (verified owner) –
After trying three other bed and a box brands, I was getting concerned we wouldn’t find one that was comfortable for my husband and Me. After getting the Yassa king mattress, we were thrilled to finally get one that we both liked! Some other brands have tufting which actually makes support uneven feeling. This mattress has a nice smooth surface so no matter your size you feel well supported along your entire body. When I was comparing mattresses, what drew me to Yaasa was the combination of latex with foam and springs, it’s made in the USA, and the very competitive price for a king size with a fair return policy. I would recommend this mattress for anyone who wants to try a hybrid which I personally think is the way to go for longevity and comfort. Please note that we let our mattress breath for a few days before using it because there is some off-gassing which I would think is normal for anything with foam or latex materials.
Jill Suter (verified owner) –
I love this mattress first time I fell asleep soundly for the first time! I also encourage you to get the Infinity blanket.??