I bought one of your Slumber Support Pillows at the beginning of October, and you asked for some feedback. I wanted to give it a really good field test before I did!
There seems to be two ways to sell futons - by layers or by weights (the Japanese way).
In reality customers seem to think it's the number of layers inside a futon which will give it the best quality rather than the complexity of the fibre content and the weight. We find futon customers are easily misled by the claim that a mattress has a large number of layers means that it must be good quality.
Before you buy a futon frame make sure you understand the difference and can choose between the good and the bad. Most of the time the old adage "You get what you pay for" is true.