Tom Scott Antiques has dated this piece to the 19th Century.
Certainly a desk chair that you would be happy to sit in for hours, the tub back shape being just the right height for comfortable support and the chair has been recently re upholstered in this red faux leather and buttoned.

The frame is well carved and turned, cleaned and polished.
You will notice one of the photos showing the back legs of the chair has some previous restoration, which is absolutely solid and firm.
The G.W.R stamp is underneath the crinoline stretcher

Measuring:
28 1/2 inches or 72.5 cm high
23 inches or 58.5 cm wide
28 1/2 inches or 72.5 cm maximum depth
17 1/2 inches or 44.5 cm seat height
24 1/4 or 62 cm arm height
18 1/2 inches or 47 cm between the arms
22 1/2 inches or 57 cm seat depth
Tom Scott Antiques has dated this piece to the 19th Century.
Specialist dealer in french & english decorative furniture and interiors
You can view the stock and full dealer information on the Tom Scott Antiques Profile Page