Here are my suggestions for establishing a daily routine preparing kids for bed:
Once all of the chart items are complete, it's time to pick out a book and get into bed. I've found that the types of mattresses we have really make a difference in restful sleep, which is why we found adorable toddler mattresses that are not only comfortable, but also fun for the kids. We turn off all bright lights and just have on a lamp during this time. Our reading time is my favorite part of our nightly routine and is our special bonding time as a family.
Do you have a nightly sleep routine? If so, how does it differ from ours?