Office chair (Sudbury UB6)

Posturite chair. Well functioning, comfortable chair. I am getting a new chair so i don't need this one anymore. I had accidentally spilt a drink on it which i have cleaned thoroughly. It has a stain on the seat but it has no odour and it is clean. If noone wants it then my only option is to throw it away which seems like a shame for a such a good functioning comfortable chair.