Experience the perfect blend of comfort and support with the Dreamcom Premium Mattress-in-a-Box. Engineered for a superior night's sleep, this mattress features robust steel Bonnell coil springs that provide exceptional support and durability. The coils are designed to adapt to your body's unique contours, ensuring optimal spinal alignment and reducing pressure points for a more restful sleep. Encased in a quality polyester and viscose blend fabric, the mattress surface offers a luxurious feel that enhances your comfort, along with the medium firmness of the mattress. The breathable material ensures proper airflow, keeping you cool and comfortable throughout the night. Key Features Bonnell Coil Springs: Durable and supportive, these steel coils provide long-lasting stability and adapt to your body's shape for superior comfort. Polyester Knit Fabric: Soft, breathable, and luxurious, this fabric cover adds an extra layer of comfort and ensures a cool sleep environment. Convenient Mattress-in-a-Box: Easy to transport and set up, this mattress arrives compressed and rolled in a box, making it simple to carry, move through tight spaces and set up in your room. Unbox, unroll, and allow up to 48 hours for the mattress to fully decompress before using. Optimal Support and Comfort: The combination of Bonnell coils and plush fabric provides the perfect balance of support and softness, ideal for all sleeping positions. Durable Construction: Built to last, this mattress offers consistent support and comfort for years to come. The mattress cannot be put back into the box once unpacked. Sizes Single: 190cm - W x 93cm - D x 18cm - H King Single: 205cm - W x 108cm - D x 18cm - H Double: 190cm - W x 139cm - D x 18cm - H Queen: 205cm - W x 153cm - D x 18cm - H