?Universal Car Seat Neck Pillow?Oasser car seat pillow is suitable for children and adults. It comes with 3 kinds of inner diameter rubber plugs. It matches different car headrest bars. It is suitable for most car models with rod spacing between 7-16cm. ?Easy to Install?Installation steps:First, select a suitable rubber washer to connect to the headrest bar of the car seat. Then connect to the rubber body gasket. Finally, cover the back cover and screw in the screws. ?360° Adjustable Seat Pillow?Oasser car seat headrest pillow can be rotated 360 degrees, it can be raised and lowered to suit people of different heights. You can also pull across the width (14cm ~ 28cm) to get a comfortable sleep position. When in use, put down the headrest, when not in use, lift it to the two sides of the head, without occupying space and hindering normal driving. ?High Quality Leather?Oasser car seat headrest pillow uses high-quality ABS material, stable, safe, strong support. The detachable PU leather has smooth handle and exquisite stitches, and is filled with comfortable memory cotton. It is soft, slow rebound, no odor and easy to clean. ?Car Seat Headrest Pillow?Oasser advanced seat neck pillow, ergonomic headrest, suitable for most car seats with lever. It solves the problem that there is no side support for the sleeping head on the bus, so that the passengers can effectively support the side of the head when riding in the car for a long time, increase the sleep comfort and reduce the fatigue.