T.D.
here are some of the things that my son loved when he was pulling up.
The Fisher Price Laugh and Learn: Musical Learning Chair. My son LOVES this toy and he would pull up and sit then get down then back up and so on. This was SO worth the money I am so glad we got it for him and he plays with it every day.
The Fisher Price Laugh and Learn: Learning Table. He also plays with this EVERY day and I got it because a friend told me that when her son started to pull up she got it for him and it just inspired him to stand and walk much more.
And then what the previous poster said, that Laugh and Learn home. It is just so entertaining even I find myself playing with it!
Also, maybe a rocking toy of some sort like that blue rocking doggie- I think little tykes makes it.It will probably help with balance and coordination.