This small room got its name from the color of the furniture and the wallpapers, just like the Green Sitting-room. A remarkable point of its interior is a large mirror in a beautiful frame of mahogany decorated with stamp bronze (France, the 1820s-30s). A round mirror in a carved gilded frame in the "rocayle" style (the 1730s-40s) dates almost a century earlier. Portraits in the Blue Sitting-Room are in keeping with its interior. The are small in size and chamber in genre. The most interesting of them are watercolors representing the Putyata family painted by an unknown artist in the early 1830s. Although he wasn't a professional, he managed to create lively images of people whom he knew quite well. Beautiful and full of inner aristocracy are the images of Maria, Tyutchev's daughter and her cousin Huber Pfeffel. Their portraits were painted by Y.Risch in Munich in 1854, when the Tyutchevs visited their German relatives. The interior of the blue Sitting-Room is successfully supplemented by the items of decorative and applied art. Among them are pretty perfume flasks, decorative plates with portraits of the Empress Alexandra Fedorovna and an Italian dancer Talioni, dishes with playing cards and a box of ivory for the knitting and sewing accessories.