i did a day on our suite, one cushion per cleaning solution, all rinsed with clearwater rinse. fab rstorer, onestep, natural orange, and something else which i'm not allowed to mention. the best results came from natural orange and the one i'm not allowed to mention, followed closely by one step and in last place was fab restorer, i'm sure it has its place but on this test it came last, oh and i also tested a really strong product from hydra master, can't remember what its called but that didnt fare well either.
derek