This is an advanced invention of an indoor swimming pool, called ‘movable floor’. This is a new technology developed by Hydrofloors Corp. and what this technology can do is simply transforms a normal and flat floor into a nice indoor swimming pool, by clicking a button on the wall. As the water comes up from each cracks of the floor, in a few minutes, the floor is filled with the water.
A good thing about this pool is that it can easily control the depth of the pool so it is not dangerous at all to play with little children. Also, it can have a benefit of saving the area. It can be used just a normal floor in usual days, and if there is a special event or occasion, it can be transformed into a pool.