Quilted floor mat design: The mattress is square with fine stitching. Three layers: brushed + quilted + down filling + quilted + brushed. It adapts to the curve of the human body and helps relieve fatigue. Washed skin-friendly cotton fabric: The fabric is delicate, thickened and soft, giving the skin a gentle feel. It is breathable and can convert moisture exhaled by the skin into heat energy to support ventilation. It is an essential mattress for all seasons. Easy to store and carry: Japanese bed roll design for easy storage and portability. Warm and flexible, it adapts to the curve of the body. Quilting technology, no lint. Non-slip, wear-resistant, good breathability, no pilling, moisture absorption. Ergonomic design: This mattress provides exceptional comfort and support and is suitable for home use. It works with both queen and single beds. Its ergonomic design ensures the body is properly supported all night for a restful and regenerating sleep experience. Use scenarios: - In small living spaces or dorms, place on the floor for a comfortable sleeping surface or play area. Roll up and store easily when not in use. - Use as a mattress topper on a queen or single bed to enhance comfort and support. - As a portable guest bed or travel-ready sleeping solution for visitors, family stays, or temporary sleeping needs around the home.