WHAT DOES MERRYFAIR WAU CHAIRS MEAN?

I had been referring for the Spinelly, the 1 I bought yesterday. The WAU is the five.5K one particular within the desk and chair Web site. If a product is faulty and published discover with the defect is presented to Merryfair throughout the relevant Warranty Period, then Merryfair at its solution will either restore or swap the faulty item by usi