[...]my 16 year old and I had no problems gently rolling spa to back yard.  The chemical kit I had ordered showed up two weeks after the spa >:(   The kit had been backordered by a 3rd party company and they never notified Wayfairs or myself of the delay.  Buy your chemicals locally. [...]Ozonator keeps water very fresh and sparkly.  The light kit is the absolute bomb at night.The spa steps look nice but seem quite unecessary as the spa wall is easy to slide over to slip in the tub.  Maybe useful for small children ?My wife and I like to use the spa at night when it's cooler outside. It really helps us...sleep better.  My two teenage boys use it after practices and games to ease strained muscles and get rid of aches and pains.All in all a great investment and a real pleasure to us.