Victorian Walnut Combination Chair and folding step stool

Victorian Walnut  Combination Chair and folding step stool a very interesting item. This chair has white porcelain castors. The unique feature is the back folds over and becomes a very practical step stool. The chair measures 37″ height 16″ wide and 21″ depth. When folded over the stool measures 29 1/2″ Height, 16 1/2″ Width and 25″ depth. Circa 1880.