ULTIMATE COMFORT & BACK PAIN RELIEF: Glaxicor king size mattress is designed with your comfort and well-being in mind. Our responsive support memory foam layers, work with 5-Zone pocket coils, medium firm feel, especially for back sleeper. The Individually encased coils actively lifts to fill in the gaps in your contour and keep you supported on the surface of the mattress without the pressure points. About 8 out of 10 back pain testers find it works for them some or a lot KING HYBRID MATTRESS FOR COUPLES: Glaxicor double mattress boast high carbon manganese steel noiseless individual encased coils, up to support 600 lbs, work with 4.6-inch 4-layer memory foam, provide seamless comfort. With 1015 individual coils in king mattress, experience minimal motion transfer, stretch out and kick back without waking your partner or bouncing your dog out of bed when you turn over, and enhanced edge support pocket coils to protect you slide from mattress to floor LAYERS GEL MEMORY FOAM FOR COOL SLEEP: 1.8 inch hybrid memory foam and Gel memory foam mattress on the euro top dynamically reacts to your body’s temperature and helps balance it for a cool sleep. Plus, enjoy restorative sleep with 1.2+1.6 inch orthopedic grade memory foam that cushions your back and hips. Multi-layer functional memory foam and breathable pocket coils to provide you with a comfortable and cool sleeping experience MOISTURE-WICKING INNOVATION FABRIC: Glaxicor breathable, skin-friendly mattress cover, a 50/50 blend of graphene-incorporated fiber and class A ultra-fine polyester. Fiberglass-free, superior moisture-wicking technology in the top to keep you away from night sweats, cater to hot sleepers, enjoy a restful and well-being sleeping all night 110 NIGHT TRIAL: Discover the luxury 14 inch king mattress, offering the first 110-night sleep trial, ensuring if it fit for your sleep needs. With a friendly mattress in a box design, about 134lb, it's easy for two people to move, making relocation a breeze. Please keep 24-48 hours for fully expand. Rest easy with Glaxicor customer service, ensuring your satisfaction is our top priority CARE & MAINTENANCE: Maintaining your Glaxicor mattress is easy with our care instructions. Vacuum clean to lift and loosen dust and debris on mattress, as for surface stains, use a damp cloth with mild soap and cold water. To prevent sagging and extend the lifespan, rotate your king mattress every 2-3 months. With these simple steps, enjoy a fresh and comfortable sleep night after night Designed for comfort, the Glaxicor mattress features responsive memory foam and 5-Zone pocket coils, ideal for back sleepers, with relief for back pain. It boasts high-quality, noiseless steel coils for up to 600 lbs support, minimal motion transfer, and enhanced edge support. Enjoy cool sleep with 1.8-inch hybrid memory foam and Gel memory foam, and a moisture-wicking cover for hot sleepers. Try it risk-free for 110 nights, and maintain freshness with easy care instructions. Experience the Glaxicor difference in sleep quality