Overall Mattress Height — Firm/Plush: 14”, Super Pillow Top: 14.75”

Made in the USA
Made in
the USA
12-Year Non-prorated Warranty
Non-prorated Warranty


  • Premium support coils are individually wrapped providing conforming comfort and reduced motion transfer.
  • Our premium comfort foams include high density memory foams and/or pure latex for superior support and comfort.
  • The natural Tencel® in our premium cover is more absorbent than cotton, softer than silk and cooler than linen, improving moisture wicking and natural hygiene.

  • High density foams use our Comfort-lock® process and provide longer lasting support and comfort than our standard foams.
  • Specifically designed to articulate on adjustable beds to customize your sleep experience.


Key layers of the Sonata Mattress.

Quilt Layer
Premium Tencel® Cover
Comfort and Support Layers
½” Gel Infused Memory foam for added support and cool comfort
¾” Comfort Foam
Support Core
1” HD Fiber Pad
8” Foam Encased – High Count – wrapped coil for improved support and reduced motion transfer
2¼” HD Fiber Pad


Key features of the Sonata Mattress.

Wrapped Coils
Premium Comfort
Natural Covers
HD Foam
Adjustable Friendly


The Sonata is available in these comfort levels.

Super Pillow Top

“Thank you so much for delivering the perfect bedding at the perfect price point.”

– Iris, happy Southerland Customer