My son loves his video games like all kids do these days. When traveling I used to worry that his neck would always bend forward when playing. This holds his switch perfectly, allowing him to face up normally and play with either the joycon controllers or his pro controller. I can give him a hotspot so he can watch YouTube while traveling. Fits perfectly on 2017 Elantra headrest and also fits 2016 4Runner headrests. 3 rows and it fits a regular seat or a headrest for the back itself. It provides access to the USB port on the bottom so the Switch can be plugged in. He turns around so he can set it up the way he wants. The adjustment also remains.