Just about the flimsiest piece of furniture I have ever run across. Leaning back on the headboard will cause it to bend backwards, creating a gap of 3-4 inches behind the mattress. It would probably break if a large person leaned on it. Height not adjustable as advertised and bottom of headboard is higher than my extremely thick mattress (which is on a standard box spring.) I can’t imagine anyone being happy with this piece of junk.