This is a mesh portable high chair purchased from KATOJI! It's the type that straps onto an adult dining chair, so it's compatible with most dining chairs! I kept it at my parents' house and used it for meals when I visited, so I used it a few times a year for about 3-4 years. I think there's no noticeable damage or stains. It zips up into a bag shape and is lightweight, so how about using it as a dining chair when you go out? It seems to be a discontinued item. - Brand: KATOJI - Color: Black - Type: Baby carrier - Design: Mesh material - Straps: Shoulder strap Thank you for looking.