My daughter is 2 so we're looking to buy her a trundle bed. My MiL will occasionally share her room when she helps with emergency childcare or whatever. I'm looking for an adult quality one, ie one that isn't flimsy so it will last for many many years. Ideally I'd like one where the trundle can be raised to normal height, not just a mattress on wheels. There's a John Lewis one but it doesn't have good reviews. I like the attached, but it's aimed at kids (makes me worry if it will last) and the second bed doesn't raise up. Anyone know of a decent one? Pale grey would be my preference. Gosh I'm fussy!