We're a co sleeping family. When we say bedroom, we mean THE bedroom. Before Miles was born I spent plenty of time and money decorating a beautiful nursery. Only Miles was a high maintenance baby who preferred to be with his momma. Co-sleeping wasn't the plan, but it was what worked.
I'm not one of those attachment parenting types who thinks everyone should be co-sleeping. Mainly I do it because I'm away from my kids a good part of the day and co-sleeping gives us all some extra snuggle time at night. Plus, breastfeeding means it's always momma's turn to get up with the baby so having the baby in your bed is about the best way to get some sleep.
When we found out Emmett was on the way we did lots of thinking about our sleeping arrangement. We didn't want Miles to feel like he was getting kicked out, but we needed more space and we realized that having a newborn sleeping next to a rambunctious 2 year old wasn't safe. We tried setting up a toddler bed in our room, but Miles made it clear he had no intention of leaving the "big bed." Emmett is now outgrowing the bassinet and although we have upgraded to a king we still have the safety issue with two little ones in the same bed.
Now, here's why I love the internet. I don't personally know anyone else who is co-sleeping with two children, but I was certain there were others out there. A quick search online led me to the idea of a crib sidecar. It was the perfect solution. Basically it involves attaching your crib as an extension to your bed. As a bonus, it allows me to get some use out of my crib which had essentially become an elaborate cat bed over the last 2 1/2 years.

Here's the finished product! It's firmly attached so no risk of gaps or sliding. The
example I saw online involved bungee cords and the handle on the side of the adult mattress, but my mattress doesn't have handles and bungee cords made me nervous so I found an
online store that sold nothing but different types of custom straps. Gotta love the internet! I bought two nylon, side release buckle straps 3/4" wide in 18 foot lengths. It cost me about $25, but my sidecar's not going anywhere. I used two crib mattresses (I had an extra from our unused toddler bed) which got me within a 1/2 inch of the height I needed. I made the difference with a few hardback books under the baby mattresses. It's perfect! We tried it out last night and it worked wonderfully. The only thing I miss is my nightstand which was relocated, but the convenience of not having to physically get up to feed is worth it.