Russian Biedermeier chairs (pair)

Description:

Very rare pair of (from a set of six) exceptional Russian open barrel back Biedermeier bergeres veneered with Karelian birch-tree and inlaid with ebony. 
Upholstered seat. Raised on sabre legs. 
Russia, circa 1830.

Dimensions: 31.5 inches high, 23 inches wide, 20.5 inches deep.