False advertising!

I am currently at Bradlows in Khayelitsha cape town. Saw a stand for 3999.95 and inform the sales gentlemen that I am interested to buy it, he confirmed the price and advised he is going to get the paper work ready. After a while he comes back to inform me that price is the stand has changed to R4300.00. He came with a catalogue but the stand is not even in the catalogue to confirm the price increase. This false advertising! It is near a window for everyone to see but the price is wrong! He advised the price went up Thursday and it is Sat today for them to change the prices in the store. All we told there is nothing that can be done