Material and construction - Made from selected 5-year-old Nan bamboo and ox bows woven together - Nan bamboo is carbonized at high temperatures - Surface is finely polished, flat, and smooth with no burrs - Arc design adds strength, higher elasticity, and durability; resistant to breaking Key benefits - Cooling and breathable surface that helps you stay cool and comfortable all night - Improves sleep quality by reducing heat buildup - Especially suitable for nude sleepers, the elderly, and children - Absorbs moisture and sweat; refreshing and not sticky Durability and performance features - Double needle locking edges and positioning winding technology for wear resistance and no loosening - Back mesh design with teardrop-shaped particles accelerates heat dissipation and provides strong, non-slip support - Foldable design for easy seasonal storage; when the season changes, fold and store in a cool place and reuse next year Care instructions - Bamboo may shed small chips when used for the first time - Wipe gently with a wrung-out damp towel several times - Air dry in a cool, ventilated place - Do not expose to direct sun or submerge in water to avoid reducing product life Usage scenarios - Ideal for hot summer nights on a bed, helping you stay cool while you sleep - Suitable for elderly or children who benefit from a cooler, moisture-absorbing surface - Useful in dorms, apartments, or travel settings where a portable cooling mat is helpful for comfort during warm seasons Notes - Carbonized bamboo mats are designed for summer cooling, with a breathable surface to enhance comfort - Product is designed to be resilient and long-lasting, with a focus on reliability and user comfort - Foldable and reusable year after year, making it a practical seasonal upgrade for warm climates This description preserves the original material, construction, and functional details while presenting a clear, customer-friendly overview of benefits, care, and practical usage.