Amazon.com: Fisher-Price Rainforest Jumperoo This was actually loaned to us. At first I was against jumperoos as I'd read some health issues with them, but our kids LOVE LOVE LOVE this thing. I can't imagine not having it.
Arm's Reach Co-Sleeper Original Bassinet Our twins sleep in this original sized co-sleeper together. Can't tell if they really LIKE it, as sometimes they just don't like sleeping, hahaha. But it certainly is convenient for the bedroom and you can fit two infants at once in it.