I quote, "a little bit" old posting. The cameras had been turned on only half an hour, and we had not even seen Dasha yet :)
They are probably buying new chairs and a sofa. They have taken on the dimensions of the sofa, while browsing the web, they have been doing this for almost from the beginning. This is quite understandable, because those are dirty, are not visually beautiful, and not comfortable-looking. They often also have overnight guests and that sofa does not seem comfortable to sleep on.