I'm either going to get that bedrail that actually attaches under the mattress, so that it butts up on top of the mattress (so there's no way for little arms or legs to get caught) or a snugtuckpillow. What works best? I honestly don't intend on cosleeping much past the newborn phase, so it's not something that has to stand the test of time. (we attempted to cosleep with our daughter at different times and it just wasn't something that worked out for any of us...course, all babies are different I suppose!)