Plush is ideal for sleepers who prefer to sink into comfort, and require less upper torso support. Select Hybrid or Firm if more support is desirable.
Comfort Channel
The only mattress that allows your arms and shoulders to fully immerse into the bed, made possible by the Comfort Channel.
Support Pillows
Each SONU Sleep System comes with 4 Support Pillows that fill the Comfort Channel (2 for Twin XL) and matching pillowcases. On top of these Support Pillows, two top pillows per sleeper is recommended. The SONU Top Pillow Deluxe has been engineered to pair with the system.
Cooling Cover
Woven into the cover is a PCM, or phase change material, that draws heat away from the sleeper, so it is cool to the touch and helps regulate temperatures throughout the night.
Premium Materials
At 14 inches deep and constructed from 26 pieces of premium high-resilience CertiPUR-US® certified environmentally friendly foams, the SONU Plush is durable and built to provide ideal support in all the right places. Learn more...
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 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.
Channel Waterfall
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.