100 Night Trial
Try out a SONU risk-free at home. We're certain you'll be in awe when you immerse yourself in comfort, but if somehow you're not, we'll come and get it and give you a refund. For details visit the 100 Night Trial page.
SONU Sheet SetFREE$249 Value for King
Every SONU comes with a set of custom white sheets designed to fit the Comfort Channel of your new mattress. For additional details and colors visit the SONU Sheets page.
The Patented SONU Comfort Channel
The only mattress that allows your arms and shoulders to fully immerse into the bed, made possible by the Comfort Channel.
The Support Pillows
Each SONU Sleep System comes with 4 Support Pillows that fill the Comfort Channel (2 for Twin XL). On top of these Support Pillows, at least one top pillow per sleeper is required. We recommend the SONU Top Pillow Deluxe as it is designed to work with the system.
Woven into the cover is a PCM, or phase change material, that ablates heat away from the sleeper, so it is cool to the touch and helps regulate temperatures throughout the night.
At 14 inches deep and constructed from 26 pieces of premium high-resilience CertiPUR-US® certified environmentally friendly foams, the SONU is durable and built to provide ideal support in all the right places.
Sink-In Support System
Enjoy full range of motion below the surface, while leveling the spine to enable a satisfyingly balanced comfort impossible to achieve on any other mattress.
Adjustable Head & Neck Layers
Change the resting height of your head to perfectly level your neck while side sleeping. Laterally malleable pillows allow consistent vertical support while accommodating relaxing space for shoulders and arms.
Soft cover material flows seamlessly down into the Comfort Channel, ensuring all surfaces touched while sleeping are free of cover fabric joins to allow for an all encompassing smooth experience.
10 Year Warranty
Built in the U.S.A. to last, we guarantee the top quality materials and construction of every SONU.
Your order includes shipping to anywhere within the continental U.S.
* Extra charge to ship to Alaska and Hawaii
Please note that The SONU Sleep System is not for children 12 years of age or younger. See Terms & Conditions for more details.