With its super smooth glide, this motor-free floor seat gently sways your baby back and forth. (Just give it a tap to set it in motion.) Without batteries, cords, or any annoying buzzing, Leaf Curv moves from side to side in absolute silence for two minutes straight. (We know moms and dads will love to hear that!) Other perks? It has a mesh backing for ventilation, a comfy padded seat, an adjustable Velcro seat belt, and a sleek look that blends in with any room in the house.