KONFEIN King Mattress, 12-Inch Cooling Gel Memory Foam, Medium-Firm, CertiPUR-US Certified, Fiberglass-Free, Pressure Relief & Balanced Support for Hot and Light Sleepers, King Size Bed in a Box
Price History
Product Recommendation
Experience Cool, Supportive Comfort with Our Premium King Memory Foam Mattress
Upgrade your sleep with our CertiPUR-US certified king memory foam mattress, designed to deliver cool, pressure-relieving comfort all night long. Engineered with a gel-infused memory foam layer and ventilated open-cell structure, this mattress enhances airflow to reduce heat retention—perfect for hot sleepers or warm climates. Say goodbye to restless nights as the breathable design helps regulate body temperature, keeping you cool and comfortable.
Enjoy optimal support and pressure relief thanks to the combination of open-cell comfort foam and bamboo charcoal support foam, which contours to your body while maintaining proper spinal alignment. The 5-zone high-density support layer evenly distributes weight, reducing pressure points and minimizing tossing and turning for deeper, uninterrupted sleep. Whether you're a back sleeper, stomach sleeper, or someone who shifts positions frequently, this medium-firm to firm mattress provides balanced support tailored for medium to heavier individuals.
Safety and convenience are at the forefront—our 100% fiberglass-free construction ensures a healthier sleep environment without harmful chemicals or heavy metals. The breathable cover enhances airflow by 10%, promoting a cooler sleeping surface. Plus, it arrives in a compact box for easy setup—just allow up to 72 hours for full expansion! Backed by a 10-year limited warranty, this mattress is built for lasting durability.
For unbeatable value at just $259.99 (originally $309.99), this gel memory foam king mattress is ideal for homes, guest rooms, dorms, or apartments. Choose from Twin to King sizes—each offering reliable comfort and motion isolation for individuals, couples, or families with kids and pets. Don’t miss this opportunity to invest in premium sleep at an incredible price!
Key Features
- ▶[MATTRESS COOLING SYSTEM] This king memory foam mattress is designed with gel-infused memory foam and a ventilated open-cell structure that improves airflow and reduces heat retention. The breathable design helps regulate body temperature and keeps the sleep surface cooler than traditional foam, providing lasting comfort for hot sleepers and warm climates.
- ▶[REDUCE PRESSURE POINTS] This king size mattress combines open-cell comfort memory foam with bamboo charcoal support foam to contour the body and relieve pressure points. The balanced design helps maintain proper spinal alignment, reduces tossing and turning, and promotes deeper, more comfortable sleep from head to toe.
- ▶[OPTIMAL SUPPORT] This memory foam king mattress features a durable high-density support layer with a 5-zone foam design that promotes proper spinal alignment and long-lasting stability. It evenly redistributes body weight to reduce pressure while providing balanced support, making it ideal for back and stomach sleepers seeking consistent comfort.
- ▶[CERTIFIED SAFETY & CONVENIENCE] This CertiPUR-US certified, 100% fiberglass-free king foam mattress is made without harmful chemicals or heavy metals, ensuring a healthier sleep environment. Its breathable cover offers 10% more airflow to help dissipate heat for a cooler, more comfortable sleep. Backed by a 10-year limited warranty. Ships compressed; allow up to 72 hours to fully expand.
- ▶[MEDIUM-FIRM TO FIRM SUPPORT] Designed with a balanced medium-firm to firm feel, this king mattress in a box offers optimal support and comfort. Ideal for back and stomach sleepers, those who toss and turn, or anyone needing pressure relief with proper body alignment, it is especially suitable for medium to heavier individuals and those who tend to sweat or overheat at night.
- ▶[GREAT VALUE GEL FOAM MATTRESS] This mattress offers exceptional value with reliable comfort, support, and motion isolation. Twin and Full sizes provide firm support for kids, teens, and students; Queen balances comfort and space for couples; and King delivers durable support with ample room for families, children, pets, or heavier sleepers. Ideal for new homes, guest rooms, college dorms, or apartments, it’s perfect for daily use, naps, sleepovers, and shared living spaces.
