Suffocation Hazard: Never place this product in a crib or playpen, or allow an infant to sleep on this product. Strings can cause strangulation. Never attach additional strings, cords, or straps. Fall Hazard: Never use this product on any elevated surface such as a sofa, table, countertop or chair. Never lift or carry baby in product. For beginning sitters, stay within arm's reach of your child at all times. Use only on a level surface. Make sure all straps are secure before using as a positioner. Adult supervision required.