Hi! :) Rabbit bedding help please?

I want to buy a cage for my rabbits, Two holland lops (2 years old), and um, what is the best cage bedding I can get for my rabbits in Singapore. I know that pine and cedar is not good, and someone on yahoo! answers told me that Carefresh get into the eyes and nose of the rabbit and causes them to be sick, is this true? I just want the best for my bunnies, I don't want them to get sick! Please recommend something you have experience with! Thank you! :D