This is an AMAZING tub!  It's lightweight so installation was seemless.  Note: I hired a plumber to install the tub and the floor faucet.  He did a wonderful job and there were no problems!  My 6'6" husband fits in it perfectly, relaxed and able to move comfortably!  We used several applications of liquid nail clue to make sure it doesn't shift.  We've had no problems at all!