Brand new, unused. This is an inflatable sofa. ● It has an air valve on the stopper, and air enters when pressed from above. ● The deep, recessed seat snugly fits a baby's bottom, providing stability. The structure makes it difficult for the baby to slide out. ● There are five holes in the seat's bottom, allowing for rinsing while seated, and preventing stuffiness when used indoors. ● The high backrest and headrest gently support the body and head. ● The stopper helps prevent forward sliding. ● Five large non-slip pads are attached to the bottom for safety. ● It gently envelops with air, so the baby's bottom won't feel cold or become sore. 【Specifications】 Size: 48cm (length) * 48cm (width) * 37cm (height) Weight: 410g Target Age: From when the baby can sit up to around 2 years old Material: Main body - Polyvinyl chloride