Its a Mothercare Tiny Ted rocker, and until now (18 weeks) he has been using it without a harness (seat is quite deep and he wasn't going anywhere) Now I do want to strap him in, the harness is rubbish, it barely reaches the top of his legs and certainly isn't going to stop him falling out. I am miffed because I spent £50 on this chair about 3 months ago and really need a chair for him, but I want something that's safe. I am worried that if I try and take it back they will ask why I didn't bring it back sooner, but I hadn't realised that the straps were so low. Looking on their website several people have had the same problem so it is obviously a design fault. What do you think? imo, it is not safe Link here