Manual 360° Turn Assisted Operation Manual 360° Seat Turn Powered by Water Pressure Lifts up to 300 lb. at 55 PSI Vertical Seat Travel of 42″ Installs in Deck Socket set 6″-21″ from edge of pool Portable. We provide free in home evaluations and installation for local customers by one of our certified professionals. Call for pricing. 954-888-9292