https://www.yo-babyglobal.com/products/baby-bouncers/ Baby bouncers that bounce themselves provide a safe and fun way for babies to play and relax. They are usually designed with a padded seat, a harness or seat belt to keep the baby secure, and a frame that can gently bounce or vibrate. Some bouncers also come with additional features such as music, toys, or a removable toy bar. Baby bouncers can be used from birth up to six months or more, depending on the weight and age limit specified by the manufacturer. They are portable and easy to move around, making them a popular choice for parents who want to keep their baby close while doing chores or other activities.