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

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 23F), 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 certificationsOEKO-TEX, CertiPUR-US, CFR1632/1633meeting high standards for safety and flame resistance to create a secure sleep environment.
• Compressed Roll-Pack for Easy Setup: This king memory foam mattress comes in a compressed roll-pack. Boxed in a compact size, its easy for one person to carry and set up (even via elevators). Unbox the king size memory foam mattress, let it fully expand for 24 hours, and enjoy medium-firm comfort. Friendly reminder: Once the mattress has expanded to its original shape, it cant be rolled again.
• Made in the USA:Every Yaak memory foam mattress king is crafted in the USA, backed by 20 years of proven foam technology for trusted quality. It shows less than an 8 height change after 30,000 roll tests, proving its outstanding durability. Plus, it comes with a 360-night trial and a lifetime warranty, keeping you secure for years to come.