Leeds Antiques has dated this piece to the Regency era.

A high quality set of handsome chairs. In good condition. Cleaned and waxed, and ready for use.
Dimensions:
These chairs measure approximately 87 cm (34.25") tall, 44.5 cm (17.5") wide, and 51 cm (20") deep. The seat height is approximately 47.5 cm (18.75"). The carver measures approximately 87 cm (34.25") tall, 49.5 cm (19.5") wide, and 56 cm (22") deep. The seat height is approximately 47.5 cm (18.75").

Condition:
Please see the pictures for details of the items condition.
There is a very small amount of play in the joints of a couple of the chairs. Which is not noticeable when seated, and not enough to warrant any repair. This is just being noted for the record. There are some minor marks, blemishes and wear on the frames. No damage or significant signs of repairs. One chair is missing the prongs on the lower part of carved spandrels. The frames have good colour and polish throughout. The upholstery is structurally very sound. The upholstery covering damask does have a little wear but is quite presentable and still very serviceable. Very sturdy and ready for use. - As with all vintage & antique furniture there will be signs of use, marks, wear & tear, etc.
Leeds Antiques has dated this piece to the Regency era.
Second-generation antique dealer specialising in carefully sourced 17th–20th-century furniture and décor, chosen for quality and character.
You can view the stock and full dealer information on the Leeds Antiques Profile Page