Seat cushions make our ride in a vehicle more comfortable especially on long trips. We like being on something that can make a long or bumpy ride easier. There are even seat cushions like the Airhawk Seat cushion built for motorcycles or bikes. They are designed to give bike riders added comfort and fit perfectly on the seat. It also is designed to keep less pressure to certain parts of the body for better comfort and also provide air circulation. It can be a nice gift to someone who like to ride a bike on long drives or through rough roads.