※ Shipping days are Sundays and Thursdays. m(_ _)m Nitori Point-Supporting Mattress, single size, used. Purchased a few years ago for guests and used 5-6 times. The cover has been removed and washed, and it has been stored in the closet. m(_ _)m There is a feeling of use on the cover due to washing, and minor stains on the back from use, but there is no noticeable damage, and I think it can be used normally. Please understand that this is a product of a general used condition. m(_ _)m It's a slightly firm urethane foam mattress, but as the product name suggests, it excels in pressure distribution and ensures breathability. It's lightweight and easy to fold in three, making it a very easy-to-handle mattress. Even in winter, you can sleep warm and comfortably by putting a brushed bed cover like N Warm. ^ ^ I plan to fold it in three, wrap it with film wrap to secure it, pack it in a non-woven fabric or vinyl cover, and ship it. m(_ _)m Mattress, trifold, folding, high resilience, bed mattress, futon, single, point support, pressure distribution, lower back pain improvement, lower back pain measures