I got this type and loved them. This isn’t the exact brand I got (it is no longer available) but it is the type we got. I used them from about 8 months until 23 months.
It was nice when he got to the stage of not wanting to calm down right away for bed, I could pretty much have us both “trapped” in a queen size pack n play while he ran around on the bed and I waited for him to calm down. Also in the morning when I wasn’t quite ready to wake up, I knew he was safe on the bed while I rested a little longer. They were also relatively easy to take apart and take with us when we traveled.