There are several types of Kohler shower and seat that are available in the market. They are designed based to give comfortable position while showering. Some of the seats are integrated to the shower stall provided with drain for threshold three-wall shower, some are supposed to be nailed to the wall in front of the shower. Some people prefer showering rather than soaking in bathtub in certain mood or situation. Kohler shower and seat provides solution for those who want to have a shower while sitting. This kind of shower kit can let you relax while being poured with water. Ideas & Inspirations.