Firm King Mattress, 14 Inch Hybrid Mattresses Hotel Collection with Back & Hip Support, Deep Sleep & Zoned Support, Fiberglass-Free and CertiPUR-US Certified, 365-Night Trial, 10 Years Warranty

This firm king mattress is designed to provide the perfect combination of supportive comfort and pressure relief. It suite for who prefers a comfortable firm feel for restful sleep.

this firm king mattress combines high-density comfort layers with a reinforced pocket coil system to create a more stable sleep foundation. The responsive support helps prevent sagging over time while delivering consistent firmness and full-body support.

Stay comfortably cool throughout the night with a breathable knit cover, cooling gel-infused foam, and airflow-promoting pocket coils. The open hybrid design allows heat and moisture to dissipate more efficiently than traditional foam mattresses, helping create a fresher, drier, and more temperature-balanced sleep environment.

Built with individually wrapped 2.0mm reinforced steel coils, this king hybrid mattress effectively absorbs movement and reduces motion transfer between sleep partners. Ideal for couples, it helps ensure a quiet, uninterrupted night's rest—no more being disturbed by your partner's tossing and turning.

Sleep with confidence knowing this king mattress is made with CertiPUR-US certified foams, OEKO-TEX certified fabrics, and fiberglass-free materials while meeting CFR1633 flammability standards. Backed by UniPon's 40+ years of sleep expertise, every mattress includes a 365-night trial and lifetime customer support for long-term peace of mind.