Our pool transformation systems do not require a dry room for operation. Because of the I-Lock Spiralift technology it does not need extra excavation below the pool. A height of 50cm is already sufficient to integrate the pool floor which operates by means of steelband columns that can go up to 3 meters in height. The technique can be applied in any shape and size of pool, new or existing, regardless of poolstairs or any other irregularities present in the pool area. User benefits besides maximum area flexibility are enlargement of valuable floor space and the increase of venue occupancy rates.