All-season comfort with safe materials 10 cm thick core with a cotton face and polyester filling provides breathable, comfortable support for year-round use. Safe materials help promote a refreshing and healthy sleep. Long-lasting support through thoughtful construction 3D Quiet Seam Design with rich filling prevents deformation. Moderate firmness and even thickness deliver stable support, helping reduce back pain and support deep, restful sleep. Ultra-quiet sleep protection Built-in high-quality slow-rebound sponge absorbs noise and vibration from tossing and turning, keeping your sleep undisturbed and preventing disturbances to others. Portable and foldable for flexible use Easily folds for convenient transport and compact storage. Ideal for temporary sleeping needs in guest rooms, hotels, dormitories, hospitals, travel and other settings. Use scenarios - Temporary bed for guests at home or in hotels - Dormitory or hospital room where a compact, supportive surface is needed - Portable sleeping solution for travel and lodging situations