- Made from 100% rush grass on the surface, providing a natural and durable feel. The backing is composed of non-woven fabric for added support. - Be aware that rush grass has a distinct natural aroma, which may be more pronounced for some individuals. To alleviate any concerns about scent, it is recommended to air out the mat in a shaded, well-ventilated area for a day. While some fragrance may remain, it will likely become less noticeable over time. - Ideal for those who prefer firm sleeping surfaces. If you are not accustomed to sleeping on a hard mat, it may take a few nights to adjust comfortably. - Enjoy exceptional comfort as this mat helps to naturally regulate temperature and humidity, ensuring a pleasant sleeping or lounging experience year-round, whether in the heat of summer or the chill of winter. - Versatile design allows you to transform any space to meet your needs. Use it as a base for your futon, create a cozy seating area for guests, or utilize it as a unique area rug. The practical quadruple design makes it easy to adapt to your dynamic lifestyle. - Dimensions and materials provide a reliable foundation for everyday use, enhancing your living space while maintaining functionality. - Perfect for yoga sessions, creating a comfortable guest sleeping arrangement, or for use in children's play areas for safe, cushioned flooring.