TANITA nometa, manufactured in 2020. Purchased in 2021. Includes the main unit and mat. (Batteries and original box are not included.) The instruction manual has been lost, so please refer to the web. ※※※※Attention※※※※ The mat's material is prone to scratches, and there are some scratches. There are also other scratches that don't show up well in the photos. I generally used it with diapers on, but if you are concerned about hygiene, I will not send the mat, so please let me know in advance. Please consider this item only if you understand that it is a used product.