Extraordinary support meets indulgent comfort.
Sleep by Cantwell
Breathable fabric for a cool sleeping surface. Comfort foam for a more natural sleep. Individual pocketed coil that adapts to various builds of sleepers. Provides support, as well as, pressure relief. Minimal motion transfer. All the benefits of memory foam but using springs! Quantum edge support for a reinforced edge using springs versus a foam tub. This allows for maximum breathability to keep the mattress cool and fresh. Reinforced lumbar for additional support. Best of all, it is two sided! You can actually flip and rotate this mattress for even wear. Yes, we still offer two sided mattresses. Guaranteed to give you a great return on your investment. 10 year, non-prorated limited warranty (see sleep specialist and warranty card for details.) 365 day comfort guarantee.
Contact Store for Purchase Options
San Antonio (210) 824-0201
Corpus Christi (361) 851-2929
Feel the Cantwell difference
Precise support where you need it to help relieve pressure points for comfort and spine alignment.
Learn more ❯
Every layer of our Sleep Mattress stimulates air flow beneath your body to keep you cool throughout the night.
Learn more ❯Made in Texas since 1920.
Superior Breathability
When sleep has not been restful lately, it's time for a new mattress. The Sleep Mattress offers unmatched airflow with Talalay materials that keep you at a comfortable temperature all night long and added comfort that relaxes your muscles and relieves tension.
Built to Last — Night After Night
You spend a third of your life in bed. The Sleep mattress makes that time more enjoyable with optimal comfort, support, and durability to stand up to years of use – whether you sleep on your front, back, or side. Great sleep, simplified.
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Manufactured with Care
Cantwell Mattress Co. is built on honesty, facts, friendliness, and a willingness to help. Our sleepers deserve quality customer service every step of the way.
Superior Breathability
When sleep hasn't been restful lately, it's time for a new mattress. The Sleep Mattress offers unmatched airflow with Talalay materials that keep you at a comfortable temperature all night long, and added comfort that relaxes your muscles and relieves tension.
Built to last — night after night
You spend a third of your life in bed. The Sleep mattress makes that time more enjoyable with optimal comfort, support, and durability to stand up to years of use – whether you sleep on your front, back or side. Great sleep, simplified.
Manufactured with care
Cantwell Mattress Co. is built on honesty, facts, friendliness and a willingness to help. Our sleepers deserve quality customer service every step of the way.
Support with every layer for maximum comfort
Precise support where you need it to help relieve pressure points for comfort and spine alignment.
Every layer of our memory foam mattress stimulates airflow beneath your body to keep you cool throughout the night.
Cantwell mattresses can be recycled after the usable life of the mattress has passed. Ask about our recycling program.
Inspired by sleepers like you
Getting to lay on my Cantwell Mattress after a long day is the best feeling ever. The mattress is a 10. It’s like sleeping on a cloud.
I am definitely happy with my purchase. I wanted a memory foam mattress and after shopping at multiple stores I decided to go with Cantwell. It is definitely more comfortable and a better deal than anything I have seen around.
Somebody tried to tell me their mattress was more comfortable than my Cantwell. FAKE SNOOZE!
For the past ten years we had a terrible mattress, and now my wife and I are falling in love with our Cantwell mattress. I have sleep apnea, so about after a week, I've already noticed a big improvement in my sleep.
So so comfortable! I’ve been sleeping on it for 3 months already and I absolutely love it!
I’m a very picky person, so I decided to go the custom route. Very pleased with the customer service. The team at Cantwell has been just as great as my sleep.
My mattress is everything expected. Loving it!
So far the new mattress has been great! My wife and I are finally enjoying sleeping through the night. I just love this mattress. After the first night, I was pain-free. I just couldn’t believe the difference.
I love my bed so much. My chronic back and neck pain is a thing of the past. Waking up with no pain is a dream!
Love love love it! We are supremely happy with our Cantwell mattress. It’s so great to get a good night’s sleep - no tossing and turning or aches and pains when we get up.