12" Queen Mattress - Japanese Copper Cooling Gel, 7-Zone Relief, Air Layer, Medium Firm

This mattress centers on copper ion technology and ergonomic design. The 2" top copper-infused perforated foam combines thermal conductivity and natural antibacterial properties, keeping the mattress cool, fresh, and odor-free night after night. The 2.5" middle blue zoned foam with precision contour cutting provides tailored support for shoulders, back, hips, and legs, ensuring proper spinal alignment and superior comfort. Ventilated layers of purple and deep-blue foams, featuring perforations and cuts, promote continuous airflow, effectively dissipating body heat for all-night cooling comfort. The 3" high-density black base foam offers firm, stable support, significantly reducing motion transfer and extending mattress longevity—ideal for couples and restless sleepers. Adopting a dual-tone design, the premium cover is crafted from 420g green copper air-layer fabric blended with copper ions and polyester, delivering luxurious softness, moisture wicking, and long-lasting freshness. The 390g coffee-colored base fabric enhances both visual elegance and structural integrity, perfectly complementing modern bedroom aesthetics. All foams are CertiPUR-US certified, free from harmful chemicals. Shipped compressed and rolled, the mattress expands to full size within 72 hours after unboxing and unrolling, ensuring easy setup.