Kontrast Antiques has dated this piece to the 1860s.

Very slightly differing in size so you could say they are his and hers.
These have now been completely recovered in Howard and Sons monogram ticking in pale blue.

Good early examples. English c1860
Width 84cm x Depth 90cm X Height 73/74cm.
Seat height 32cm/30cm, seat width 49cm, seat depth 58cm/60cm respectively. Surprisingly generous dimensions. - for example the seat depth of our 'Grafton' is 65cm.
Kontrast Antiques has dated this piece to the 1860s.
Here at kontrast.antiques, we mainly concentrate on antique english country house sofas & armchairs. Especially howard & sons seating.
You can view the stock and full dealer information on the Kontrast Antiques Profile Page