Yaak 12 Inch King Size Memory Foam Mattress, Cooling Gel Made in USA, Grey | Medium firm, back pain relief, motion isolation, breathable, CertiPUR-US, Oeko-Tex, fiberglass free

Key Features

• ✓Triple Cooling Technologies: The cooling mattress is crafted from soft fabric that rapidly dissipates heat and regulates temperature. It pairs graphene cooling knitted fabric (with 50% higher breathability), gel memory foam (cools by 2–3°F), and dual-layer bamboo charcoal wave foam (4X Breathability Better Cooling), delivering a refreshing, breathable, and comfortably cool sleep experience throughout the night.
• ✓Layered Support for Spine Care: The 2-inch gel memory foam in this king size mattress conforms to body curves and evenly distributes pressure, while the 2-inch bamboo charcoal wave foam boosts support stability. Its high-density base foam supports the lower back, maintains natural spinal alignment, and delivers all-around comfort with science-backed spine protection.
• ✓Safe and Reliable: The 14-inch king size memory foam mattress is fiberglass-free, with skin-friendly material that eliminates harmful substances for gentle skin contact. It has an effective flame-retardant lining for solid safety, plus three authoritative certifications—OEKO-TEX, CertiPUR-US, CFR1632/1633—meeting high standards for safety and flame resistance to create a secure sleep environment.