Bassinet stroller attachment?

When they are newborn they need a bassinet as should be laying flat xx

Used it for 6 months. Didn’t have that one but I think they are better in a bassinet. It ensures they lie flat and you don’t need to strap them in. It’s much easier to put them down asleep if you’re lucky enough to have a baby who doesn’t wake during transfer.

If you plan on carrying the infant carseat, then no you don't really need it. However, I would say taking the minute or two to pull out the stroller is by far easier to do than lug that infant seat around so yes, you do need it. When you carry the carseat, you might bump it with your leg or whatever and wake baby, it gets heavier and more annoying...just use the stroller.

It came in handy when out and about to do diaper changes but honestly I baby wore a ton. It takes up so much room in the trunk too even with a SUV. To me it was a waste of money.