★ Product Information 【FIELDOOR Inflatable Air Cushion, 45cm wide x 45cm deep x 5cm high】 《Set of 3 / 2 used only, 1 brand new》 ✨If you wish to purchase 1 or 2, I will sell them for "900 yen / piece" (including shipping). ✨ * Please comment before purchasing, and I will adjust the price. (From the sales site) ◆ Convenient for various situations! An air cushion that inflates automatically with air. Recommended for outdoor activities, sports観戦, and office chairs! This air cushion is compact and easy to carry. It's a "convenient" item that automatically fills with air by turning the valve, and you can adjust the firmness by controlling the amount of air! ◆ Softness can also be adjusted by the amount of air Simply open the valve to inflate! It inflates naturally just by opening the valve, making setup very easy. You can adjust the softness by controlling the amount of air. When storing, simply deflate and close the valve! ◆ We also focused on cushioning. Uses high-density urethane foam for the inner material High-density urethane foam provides firm cushioning and supports a comfortable sitting experience. ★ Product Specifications Brand: FIELDOOR Size (When expanded): (approx.) 45cm x 45cm x 5cm (When stored): (approx.) φ13cm x 25cm Material: Polyester / High-density urethane foam Color: Black Weight: (approx.) 350g * Reference price: 1,620 yen / piece (Amazon / current selling price) ★ Reason for selling About 2 years ago, I purchased a set of 3 to improve the comfort of the rear seats / second seats of a Hiace van, and I opened and inflated only 2 of them [used only once], but unfortunately, it didn't meet my expectations, and I kept them stored afterwards. Recently, I've changed cars, so I don't plan to use them in the future, so I will sell them to someone who can use them. ★ Condition 【2 out of 3: used only, 1: brand new】Therefore, both the mat body and the storage bag are clean with no dirt or scratches, and are almost as good as new. ★ Accessories Storage bag Storage band Instruction manual ★ Product Shipping The valve parts have been disinfected with alcohol. (2 used) I plan to ship them in a cardboard box via "Yu-Pack".