The demand for baby cribs and bassinets made from rattan is increasing, but consumer attention still tends to focus on the aesthetic design rather than on the safety of the product. Meanwhile, the designs of rattan bassinet and crib slats may pose potential risks of entrapment for baby’s safety. This research was conducted to analyze the products’ ergonomics by observing the babies’ behavior when doing their activities in them. The crib and bassinet have variations in the gap sizes between the components on the crib sides. In terms of physical safety, the handmade rattan crib slats components, with 10 mm diameter rattan that is curved in form, have a risk of producing inconsistent rattan gaps that exceed 2 3/8 in. (60 mm). This results in the potential for injury to the limbs of infants aged 5–12 months. The baby’s limbs can be trapped in the rattan slat decoration.