【Upgraded Firm Support for Better Sleep】This upgraded extra firm queen mattress features a firm feel that offers strong support for the lumbar and hips. By keeping the spine properly aligned, it helps muscles and joints relax naturally during sleep. A great choice for those who prefer a sturdier surface and seek improved sleep comfort through reliable support 【Undisturbed Night for Sound Sleep】The hybrid mattress queen size boasts hundreds of individual springs. 5-zone ergonomic support system, gives you superior support that targets the head, shoulders, lumbar, hips and legs, corrects sleeping positions and improves spinal health, no more roused by a stiff neck and numb arms. Pocket design reduces friction noise of springs, so enjoy an uninterrupted and steady sleep with your partner or pet 【Cooling Hybrid Dissipate Heat & Sweat】The pillowtop of our 12-inch queen mattress is combined with breathable cotton fabric, a breathable memory foam that releases cooling elements to refresh the contact surface between you and the mattress. The unique pocket coil system enhances circulation. Plush, skin-friendly, sweat-wicking specialty make it ideal for kids, pregnant women and people tend to feel hot during sleep 【Quality Assurance】CertiPUR-US certified foam and OEKO-TEXcertified soft fabric guarantee no fiberglass or harmful substances in the mattress. This queen memory foam mattress includes a 100-night trial. Rest assured knowing that if defective order or shipping problem arises, our support team is here to assist you 【Convenient Setup Mattress in a Box】The queen mattress in a box arrives compressed, rolled up, and neatly boxed for easy delivery. Keep a distance when unboxing, as the mattress may expand rapidly. Please allow 48-72 hours for full expansion. It’s compatible with most bed frames, from boxsprings to foundation At Queen Rose, our fundamental philosophy revolves around the belief that everyone deserves access to a peaceful and revitalizing sleep, regardless of their circumstances. Our pride and joy lie in the creation of an extraordinary hybrid mattress, a result of relentless innovation and the invaluable input of thousands of volunteers. Through five meticulous refinements, we have successfully crafted the perfect sleep companion. More than just a mattress, Queen Rose's hybrid design is a sanctuary of comfort and support, ensuring you immerse yourself in a perfect haven every night. Centered on user experience, we blend innovative technology with human-centric design, dedicated to providing you with unparalleled sleep quality. From the selection of materials to the manufacturing process, we consistently pursue excellence, transforming each mattress into a masterpiece of craftsmanship. Queen Rose's mission is to offer you nights of tranquility, comfort, and rejuvenation. Our brand is rooted in a commitment to quality and a fervent desire for your well-being. Choose Queen Rose, and embark on a journey to exceptional sleep.