Pram

If you’ve got space to store it then whenever you like

I’ve had might up since i bought at 17 weeks 🤣

Space dependant whenever you want! Bear in mind the bassinet mattress might collect dust the longer you have it up though

@Madeleine I would cover with a sheet or something

@Skye Good plan! Or if it comes in its plastic cover maybe leave in that? I did that with the cot bed mattress for a good 6 months 😅 Not aesthetically pleasing but knew it was safe!