Bassinet, crib…what do you do for in between?

New mom here! Well I guess newer mom. My baby is still just a couple months old.😂 My baby currently sleeps in a Halo Swivel Bassinet next to me but it’s only good for up to 20lbs and once my baby can sit up or roll I can’t have her in it. Or I guess I shouldn’t.

What do you do for your baby once they get over 20 lbs or when they sit up and shouldn’t be in a bassinet any longer??

Here’s the catch: - I’d like to keep her in my room and next to me for as long as possible - Co sleeping isn’t an option for me even though I’d love to (deep deep sleeper here even with a baby) - My bed is higher than average so I like that the Halo can be adjusted for different heights

What are my options?