i am currently co sleeping with our 3 month old in a queen size bed and my husband would like to return to sleeping with us. we have an inset mattress which makes finding a bed rail really tricky (most of the rails have a big joint where they turn to go under the mattress). i just ordered the babyhome side bedrail and the instructions say not for babies under 2 yrs old. i really wish it had said this in the online description. i', wondering if anyone has used it for a baby or if anyone has had success with a different type of bed rail for cosleeping.