Leeds Antiques has dated this piece to the Victorian era.

Good quality period chairs, in good condition and ready to use.
There is a note attached to inside of one seat rail of one of the chairs. It suggest the chairs may date to 1899(?).
Dimensions:
These chairs measure approximately 94.5 cm (37.25") tall, 53 cm (21") wide, and 50.5 cm (20") deep. The seat height is approximately 46.5 cm (18.25").

Condition:
Please see the pictures for details of the items condition. - These chairs are in a good condition commensurate with their age, and are structurally sound and sturdy. There are some minor age related marks and blemishes on the frames. No loose joints. There are a few small high quality repairs. The fabric covers are possibly original, and may have been reused when the chairs were restored, as horse hair is a very high quality and expensive fabric. As such 3 of the chairs have wear to the covers. The upholstery foundations are traditional, and structurally quite reasonable. 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 Victorian 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