content: I am not crazy about this bedrail at all. I bought it for co-sleeping with our 6 month old. It was difficult to put together as the directions were horribly written and the illustrations left a lot to the imagination. When I finally got it together and put it in the bed the latch for the rope that holds the rail to the bed broke. I still tried to use it that night and i could feel the rails under the mattress as they are really thick. I returned this one and bought one that doesn't hideaway and includes a blocker for the baby to not roll between the mattress and rail - this one leaves a sizeable gap for baby to roll into.