The Splash version has a 16.25“ seat height and is designed to be placed in the shallow water of a swimming pool. The maximum water depth should not exceed 10″. This version has holes added on the bottom that allow water to enter and exit the core of the product. Set it in the pool and it rests in place. Pull it from the pool and it quickly releases the water from the core of the product so it can be used on the pool deck. This version does not have rubber legs.