Purchased new on Amazon for around 2000 yen, and inflated only once using a FlexTail Tiny Pump 2X (air pump). Since the air was immediately released, the item is "like new." Note: To reduce shipping costs, the product will be removed from its storage bag and shipped in an envelope to meet the standards of the Nekopos service. Please understand this. 【Product Description】 ・Stable and Comfortable Sleep This ultra-lightweight camping pillow is designed with ergonomics in mind. The slightly raised ends and the indentation in the center provide moderate head support, fitting the head and neck well. It comes with a 100% cotton pillowcase for a comfortable feel, and non-slip rubber on the bottom prevents the pillow from moving during sleep. ・Adjustable Pillow Firmness and Height Simply open the inflation port and inflate with 3-5 breaths to easily complete the air pillow! Also, because you inflate it yourself, it's easy to adjust the amount of air, allowing you to freely adjust the firmness and height of the air pillow. By pressing the black button halfway, you can adjust the height and firmness of the air pillow to your liking even while in use. Each press of the button toggles between air retention and air release. ・Washable and Durable The outdoor pillow cover uses ultrasonic welding technology that doesn't use needle stitching, making it more than four times more durable than ordinary air pillows! It's washable, so it's always clean! ・How to remove the cover: ① Pull out the valve cap with a little force to separate the cover and the air cushion part. ② When attaching the cover, please follow the reverse procedure. The back uses highly elastic TPU, which is more elastic, flexible, abrasion-resistant, and durable than ordinary vinyl materials. It is also a human-friendly biodegradable material with excellent recyclability, preventing air leaks and providing waterproof effects. ・Ultra-lightweight, Compact Storage The Hikenture camping pillow comes with a storage bag, making it even easier to carry. The storage size (15cm x 7cm & palm-sized) fits in the gaps of a backpack and doesn't take up much storage space. Pressing the air valve releases the air instantly, and it's easy to pack away by simply rolling it up. It's also easy to carry, so it's recommended for family camping with multiple pillows. ・Super Convenient, Anytime, Anywhere Our camping pillow is attractive for those with limited luggage capacity, such as for touring and camping, but it's also recommended for use in cars, offices, and airplanes, and as a lumbar pillow by placing it behind your back.