HALO BassiNest Swivel Sleeper 4.0 Signature

The swivel is the reason to choose it. The sleep space turns over your bed and the side wall lowers, so you can lift your baby out for a night feed without twisting off your own mattress. It stands on its own base rather than attaching to your bed, which suits beds of awkward height or shape. The trade-off is a short life: HALO rates it up to five months or 20 pounds, and you stop the day your baby pushes up on hands and knees. Check the wall is fully back up once your baby is settled; the lowered wall is for reaching, not for sleeping.