I'd originally thought of buying a round shaped tub, but am glad I purchased this 4-seat tub.  It came two weeks early.  The drivers were very helpful in placing it where I wanted, and were able to move it with a hand truck.  It arrived well packed and in good condition.  Glad I purchased this premium package unit.  The venturi air valves added more power to the jets, and the large jets can have adjustable flow direction.  I am very pleased with Wayfair and my new hot tub.