Thank you for viewing! 【Product Details】 ・Color: Gray ・Manual pump ⇨ No power required ・Size: Approximately 40cm x 30cm ・Includes storage bag Folds up for compact portability. Lightweight (approx. 102g), so it won't take up much space in your luggage. ※ Folds up to the size of your palm! For those who have back pain and difficulty moving, this air cushion doesn't take up much space, making it suitable for commuting in your car, traveling on trains or airplanes, and working in the office. It can help alleviate your discomfort. Air can be inflated in about 1-2 minutes wherever needed. Inflate the cushion while seated. No need to worry about disturbing others! 《Push-type, inflates with a push》 ※ No need to blow air into it. The cushioning will vary depending on the amount of air, so please try adjusting the air volume to your preference. The material is made of PVC and flocking fabric, so you don't have to worry about pilling. ・We handle new, unused, no-brand products 【imported from overseas】 and store them at home. ・Please be sure to check the listed size as it may differ from Japanese standards. ・The color of the photos may appear slightly different depending on the computer or smartphone you are viewing them on. ・We inspect the products, but due to being overseas products, there may be rough construction, scratches, odors, size differences, etc., and the condition may vary for each product. ※If you are looking for the quality of products made in Japan, please refrain from purchasing. ・We appreciate your understanding of our simple packaging to keep prices down. Hero Wer Back Pain Cushion, Lumbar Pillow, Airplane Travel, Travel Goods, Overseas Travel, Night Bus, Shinkansen, Lightweight, Compact, Relax, Convenient to Carry. This stylish cushion is perfect for cars and office chairs (Gray)