Material and design Outer fabric: soft, breathable cotton with a polyester fiber filling for a light, comfortable feel. Build: maintains mattress shape and firmness while remaining flexible, soft, strong, and durable. Thickness: 4 cm, providing cushion without excessive height. Comfort and support Pressure relief: supports the body while helping to reduce lower back pain and stiffness. Fit and support: designed to conform to your body for comfortable, even support. Breathability: breathable fabric helps keep you comfortable during use. Portability and storage Rollable and foldable: easy to roll up and store in small spaces. Spaceefficient: ideal for compact apartments and tight rooms. Travelfriendly: convenient as a spare bed for guests, or for camping, dorms, and trips. Versatile use Placement options: suitable on beds, floors, or sofas for versatile comfort. Multipurpose: for yoga, meditation, or picnics, as well as travel, hotel stays, and dorm environments. Flexible sleeping surface: adds practical sleeping arrangements in a variety of settings. Use scenarios Home use: extra sleeping surface for guests or family, on a bed or floor. Travel and accommodation: take it camping, to dorm rooms, or on trips for reliable sleep anywhere. Wellness and activities: use for yoga or meditation sessions, or as a portable mat for picnics and outdoor activities.