10 cm thick futon mattress with a cotton layer and polyester filling, designed for all seasons. It is comfortable, breathable, safe and healthy to use. Key features and benefits 3D Qui seam design prevents deformation and collapse, helping the mattress maintain consistent support over time. Full filling provides long lasting shape retention, uniform thickness, and steady support. Moderate hardness helps reduce back pain and promotes healthy, deep sleep. Ultra quiet construction with built in quality slow rebound sponge absorbs noise and vibration from turning. Less turning helps you sleep more soundly and reduces disturbance to others. Portable and foldable for easy travel and storage. Ideal for guest rooms, hotels, dormitories, hospitals, travel and accommodating visiting guests. Folds compactly when not in use. Material and construction Front surface: cotton Filling: polyester Designed to be breathable, safe and healthy for year round use Size and compatibility Thickness: 10 cm Suitable as a versatile sleeping surface for guests, travelers, students, patients and temporary housing scenarios Practical applications Home use: as a spare bed in a guest room that folds away when not needed Institutional use: suitable for hotels, dormitories and hospitals where a portable, easy to store mattress is beneficial Travel and temporary accommodation: convenient for trips, camping setups or temporary sleeping arrangements for visitors Care and maintenance Foldable design allows easy storage and minimal space usage Maintain cleanliness with regular airing and surface cleaning as needed This mattress focuses on practical comfort and reliable support, with a design that minimizes movement noise, preserves shape, and folds neatly for flexible use.