The Hatch Rest+ Second Gen White Smart Sleep Assistant is a compact night light designed to help promote healthy sleep habits. With its sleek white design and medium size, this unit from Hatch Baby is perfect for adding a soothing light to any bedroom. The Hatch Rest 2nd Gen model is equipped with features that support relaxation and rest, making it a valuable addition to any sleep therapy routine. Its dimensions of 4.2 inches in length and width, along with a weight of 1.58 pounds, make it easy to place on a bedside table or nightstand for convenient use.