I pretty much did the same thing. She was baby gated in, until she started climbing it (then we added another on top of it). The first few days she would constantly get off of it, but as long as she was safe and couldn't get into things in her room, it was fine. She learned to go lay down in her bed when she got tired. It may just take a few days of adjusting. We went straight from the crib to the mattress on the floor at less than one year because she was climbing out! But it was great because if she got tired while playing in her room, she could go right to her mattress and lay down.