Hi There - I received the Colburn High Sleeper in good time but once it was put up I dont feel that this product is sturdy and robust as the pictures show. I feel that when my child is on the top they can easily push the unit and wobble it. The base of the bed is not sturdy either and I am sure that if the child jumps up and down that soon the centre post will break. The pictures of both the Colburn and the Bromley high sleeper look robust and sturday but I am not convinced about the depth of the supports or the strenght of the slats to the underside of the bed. I would very much like for the innovation team at JUST KIDS to please get in touch so that i can explain better and show them how flimsy and wobbly the beds are so that we can enjoy them fully - thank you, Colette