Thank you for viewing! ❁ ＊ Brand new, unused ＊ No comment, instant purchase OK ＊ First come, first served for single items ＊ Follow-up discount available for purchases over 1500 yen! Please comment! Click here for a list of products -------✧Product Description✧------- Size: Semi-double 120 x 200 x 5cm 【High-Resilience Mattress for Ultimate Comfort】 Using 5cm thick 180N high-resilience urethane foam, it provides excellent pressure distribution and support. It reduces the burden on the lower back and back, solving problems such as "My body hurts when I wake up in the morning" and "My lower back is painful." The 30D high-density structure makes it resistant to sagging even after long-term use, maintaining a firm sleeping comfort. You can use it comfortably even if you lay it directly on a futon or flooring. It also has excellent breathability, designed to be less stuffy and comfortable even in summer. The outer fabric is a soft-to-the-touch polyester material, and the back is a non-slip specification that prevents slipping, providing peace of mind. Furthermore, the antibacterial, anti-mite, and anti-odor outer cover has a zipper for easy removal. It can be washed in the washing machine, so you can always keep it clean. Comes with an inner cover to prevent deterioration of the main body. A storage bag is also included, allowing for compact storage when not in use. This mattress supports a good night's sleep every day, combining sleeping comfort and functionality. 【Other】 ・There are no pets or smokers, but please understand that it is stored at home. ・We cannot respond after the transaction is completed. If you have any questions, please send a message before the evaluation, according to Mercari rules. ・Please note that we are not responsible for delays, loss, or damage to products after shipping. ・The actual color may differ depending on the device you are viewing, so please understand this before purchasing. ※Since this is a personal transaction, even if a warranty or after-sales service guide is included, it cannot be used, so please understand. yu120@6000