The Little Tikes 3' Trampoline is a great way for the kids to burn off some energy - indoors or out. Amazon Canada and Toys R Us both currently have this popular toy on sale for $49.87 - but Amazon takes the cake with free shipping as well.
Something about a kid bouncing on a trampoline in the house doesn't sound right to me - but I have several friends with this trampoline set up in their living room without issue. A trampoline like this is a great way for any kid to burn off some energy (and oh do they ever have energy to burn). It will also help kids develop coordination, balance and better overall fitness. What a great way to prevent moms allover the world from going crazy on rain days!
Amazon has almost 100 reviews on this product, and Toys R Us has over 200 reviews. Nothing negative is really said, so you can really tell this is a quality product. The manufacturer, Little Tikes, does state that this trampoline is best for kids ages 2 through 6. But also keep in mind, the maximum weight is 55 pounds.