BENJM Twin XL Mattress, 5 Inch Memory Foam Mattress for Pressure Relief & Comfort Sleep, Removable Washable Cover, Mattresses in a Box，Medium Firm

Multiple Choices: Our mattresses come in 6 different thicknesses -5/6 inches, each with 6 sizes - double bed, full bed, large, king size, perfect for upgrading your marriage bedroom, children's bedroom, student dormitory, apartment, RV or guest room! Protective cover: durable and soft knitted fabric cover, which can absorb moisture and sweat, helps keep cool, and surface protection technology helps protect the mattress Professional packaging: Our technology can effectively compress the mattress into a box, facilitating transportation and operation into the bedroom; Please open the mattress box within 72 hours after receipt to decompress the mattress. High quality materials: Our memory foam mattresses , combined with professional knowledge and the best materials, help provide advanced sleep technology. The gel memory foam provides continuous airflow to insure a cool night’s sleep. The skin-friendly fabric improves breathing ability for the gel foam layer. Detachable Zipper Design:"Experience ultimate convenience with our gel memory foam mattress featuring a detachable zipper cover. Easily customize your comfort and maintain freshness with the innovative design, ensuring a restful night's sleep tailored to your preferences."