Takealot do not deliver what they advertise

TakeaLot.com is not delivering what you order and pay for. Bought Treadmill (R24k on special for 14k) When it was delivered it did not look even like the one advertised, and was smaller with less features. 3 times the wrong thing was delivered and returned. I am still without treadmill, which was supposed to be a Christmas Gift to my wife!!! And now they even short credited my account for delivery cost which was only on the last order and not the first 2, thus I was not liable for it. They even removed it now from the website. Clearly they tried to **** me by supplying a cheaper unit to the one advertised. All I get is "sorry for the inconvenience" *** sorry still does not fix this