Could we have double bed frames for kids and teens ?

I think this is very stereotypical, me and my sister had too share a double bed growing up we stuck Disney stickers too the head board, a colourful duvet, our mum had issues with money but always done her best, me and my sister had a good childhood regardless and we also learned too appreciated everything we have, earn everything, the world owes you nothing, It was a brilliant too our characters being very far from rich, were not spoiled brats ?