Ds1 has a queen, has been in it since about 2, at the moment he's in it with his dad lol, but hoping to transition ds2 into it, so dad can get a comfy bed. It was our old bed and didn't want to throw it out, it's on a floor base too so low to the ground. Both boys just like to sleep next to someone so it's perfect enough for 2 whether that's mum, dad or each other. I think it's a great idea.