Mondial Piscine announces the launch of an automatic cover integrated within the stair-case that can be adapted to all the traditional swimming-pools as well as its swimming-pool mirror. This automatic cover is installed in the access staircase along the whole width of the pool.
 
While covering the pool a removable grating system, which acts as submerged decks, open with the help of jacks that let the cover open up automatically on the water body. The automatic cover winds up on the powered spindle located inside the stair to let one reach to swimming-pool.
Once it is completely wound, the submerged deck of the stair closes automatically and the cover disappears.