My Roost is the original (Kickstarter?) one which looks exactly like the Nextstand, as opposed to looking like the Roost v3.
Closing the lid is fairly safe on my old one cause it hits the rubber discs, but leaves a ~1cm gap. I'm generally pretty happy with it and I've had it the best part of a decade now; my only gripe is that it doesn't adjust as low as I'd like sometimes.
If I remember right, I paid something like £60-70 + Duty (to UK).
Closing the lid is fairly safe on my old one cause it hits the rubber discs, but leaves a ~1cm gap. I'm generally pretty happy with it and I've had it the best part of a decade now; my only gripe is that it doesn't adjust as low as I'd like sometimes.
If I remember right, I paid something like £60-70 + Duty (to UK).