Lightweight, compactly packable travel pillow with inflatable, replaceable air core, synthetic filling and a cover made of microfibre and nylon. With the help of a non-return valve with a flat cap, the support effect of all cushions can be adapted to individual requirements in a flash. Instructions for inflating the cushions with the valve (yellow button): 1. blow into the opening a few times to inflate the cushion. To ensure that the valve holds the air, press the cushion once afterwards. 2. close the valve with the cap to prevent air from escaping completely. The valve is closed when you hear two clicks. 3. simply press the yellow button to release the air or to adjust the support effect of the cushion.