The "Pocket Miami" mattresses (or mattresses that use pocket spring technology with a 30cm height) are a popular choice that combines hotel comfort with medical support for the spine. Features of the 30cm Pocket Mattress (3-layer/multi-layer system): Separate Springs (Pocket Springs): Relies on individually wrapped springs, providing complete motion isolation, so you don't feel the movement of the other person while sleeping. Royal Height (30cm): An ideal height that offers superior comfort and high durability. Medical Support/Medium Firmness: Designed to provide balanced support for the spine, suitable for medium and high weights. Comfort Layers: Usually contains multiple layers of high-density foam (HR) or memory foam to enhance comfort and reduce pressure points on the body. Insulating felt or compressed foam to protect the springs. Available in King and Queen sizes. Contact us: ( Phone number appears when clicking the contact button )