Twin XL Mattress, 8 Inch Hybrid XL Twin Size Mattress in a Box, Cooling Gel Memory Foam Mattresses with Pocket Spring, Pressure Relief, Fiberglass-Free, Motion Isolation, Medium Firm, 365-Night Trial

["Superior Comfort with Zoned Lumbar Support - The twin xl mattress combines the advantages of responsive pocket springs and multiple layers of adaptive memory foam for the ideal balance of comfort and stability. 7-zone ergonomic support design adapts to your body’s curves, keeping your spine aligned and reducing pressure on your shoulder, back, and hip, fully relaxes your entire body muscles. Whether you sleep on your side, back, or stomach, you will say goodbye to pain and wake up refreshed.","Experience Cooling and Healthy Sleep - The xl twin mattress uses gel memory foam and upgraded 3D knitted fabric to ensure air circulation, prevent heat buildup, and quickly wick away moisture, keeping you cool and dry all night. It's especially suitable for hot sleepers. More importantly, the mattress is CertiPUR-US certified, non-toxic, odorless, fiberglass-free, and meets stringent safety standards, ensuring you have a restful and healthy sleep.","Motion Isolation for Undisturbed Sleep - The mattress twin xl is designed with individual pocketed springs that move independently. This means that when you lie on the mattress, each spring responds to the pressure individually, absorbing motion before it spreads, minimizing motion transfer across the mattress. Even if your partner or pet moves during the night, you can enjoy a peaceful, uninterrupted sleep, no more waking up from tossing, turning, or jumping on the bed.","Triple Reinforced Edge Support & Durability - The twin xl mattress uses triple strong edge springs that enhance stability when sitting or sleeping on the edge, preventing the mattress from sagging and sliding while maximizing your sleeping space. 1000+ upgraded tempered steel coils and durable high-density foam ensures the mattress is durable and will maintain its shape and comfort over time. It's ideal for couples and anyone who wants to maximize their sleeping space.","Twin XL Mattress in a Box & Worry-Free Warranty - The 8 inch xl twin mattress arrives compressed in a box for easy delivery and setup—simply unbox, let it expand within 48-72 hours, and you can enjoy a comfortable sleep. It fits most bed frames, including platforms, bunk beds, and even the floor. If you have any questions about the mattress, please feel free to contact our reliable support team, we are committed to providing professional and efficient solutions within 24 hours."]