The Mattress Store

Southerland™ ThermoBalance® Grandeur Plush Queen Mattress

At a Glance

A unique quilted hybrid sleep system designed to promote temperature regulation with our proprietary ThermoBalance® cover enhanced by vented borders and zoned individually wrapped coils which provide improved support and reduced motion transfer.

Proposition 65 Warning for California Residents

Why ThermoBalance®?

Ideal sleep environment for hot and cold sleepers. A unique quilted hybrid sleep system designed to promote temperature regulation with our proprietary ThermoBalance® cover enhanced by vented borders and zoned individually wrapped coils which provide improved support and reduced motion transfer.

Thermo Blance Cover®

Air FLow Border

Zoned Wrapped Coils

Innovative Technology

Ultra-Premium Comfort

Overall Mattress Height - approximately 14.5”

Quilt Layer

ThermoBalance® quilted cover

Comfort and Support Layers

½” of Ultra-premium gel infused latex

½” of Ultra-premium gel infused memory foam

1 ½” of Premium high-density support foam

Support Core

8” Foam Encased Zoned Wrapped Coils

Center third of the unit is reinforced with a heavier gauge coil for added support and durability

Technology

ThermoBalance® cover combines a proprietary blend of cooling yarns with Tencel® for a cool-to-the-touch sleep surface and improved hygiene.

Air-flow border for drier and cooler sleeping environment.

Ultra-premium gel-infused latex and memory foams provide the balance of superior support and luxurious comfort with the coolness of gel.

Designed for hot sleepers who struggle with heat because of personal body temperature, room temperature, sleeping partner, medical conditions or a mattress with heat retaining properties.

Warranty

12-Year Non-prorated Warranty

*Mattress only, other pieces sold separately. Image may not depict actual size.

Southerland™ uses only best-in-class components to provide high quality support that’s consistent from product-to-product. All our products are 100% Made in the USA by skilled Southerland craftsmen. Millions of Americans are sleeping on a Southerland bed to night.