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. Bathroom is supposed to be the most favorite room at home because it is the most private room at home. At this room, people need to feel like they are having the time to relax after a long day of working or doing activities outside the house. People can spend a lot of their time to stay in the bathroom soaking in the bathtub with bubble water, or some prefer showering with warm water. Ideas & Inspirations.