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The ThermoBalance® series, specifically the Harbor collection, represents a line of mattresses designed with advanced technology and a focus on providing optimal comfort and temperature regulation for a restful sleep experience.

Southerland™ ThermoBalance® Harbor 17" Wrapped Coil Luxury Plush Box Top Queen Mattress

Premium blend of high-quality fabrics with cool-tothe-touch properties

Promotes a drier and cooler sleeping environment by allowing air and heat to flow out

Durable, pressure-relieving, ultimate-comfort, with the health benefits of copper-infusion

Ultra-premium memory foam* with the the added cooling benefits of gel-infusion

Engineered to articulate on adjustable beds to customize your sleep experience

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

*Mattress only, all other products sold separately. Images may not depict actual size.

Southerland™ ThermoBalance® Harbor 17" Wrapped Coil Luxury Plush Box Top Twin Mattress

Southerland™ ThermoBalance® Harbor 17" Wrapped Coil Luxury Plush Box Top Twin XL Mattress

Southerland™ ThermoBalance® Harbor 17" Wrapped Coil Luxury Plush Box Top Full Mattress

Southerland™ ThermoBalance® Harbor 17" Wrapped Coil Luxury Plush Box Top King Mattress

Southerland™ ThermoBalance® Harbor 17" Wrapped Coil Luxury Plush Box Top California King Mattress

The ThermoBalance® series, specifically the Hutton collection, represents a line of mattresses designed with advanced technology and a focus on providing optimal comfort and temperature regulation for a restful sleep experience.

Southerland™ ThermoBalance® Hutton 17.5" Wrapped Coil Luxury Plush Box Top Queen Mattress

Provides incredibly responsive, long lasting comfort that is cooler than traditional comfort foams

Our high density foams use our Comfort-lock® process to provide longer lasting support and comfort