Re: What should i do?
It's hard to come up with any solution when it's his footsteps that are waking you up. The only things I can think of are moving his cage out of your room, getting a white noise machine or a fan (that doesn't blow towards his cage) to help mask the sound, or wearing ear plugs to bed so you don't hear him. I think trying to put any kind of liner on his wheel is going to be much more trouble than it's worth, and could pose a hazard to him - if it's not nice and tight-fitting, it could get a wrinkle that trips him up, or if it's anything but fleece, it could get loose threads to catch on his nails/toes/feet.
~*~*~ Kelsey ~*~*~
RIP my sweet Lily ~ 6/12/08 - 1/20/12