Anglepoise Giant 1227 floor lamp from George Carwardine. The Giant 1227 was originally commissioned for the Roald Dahl Museum and Story Centre to be part of an oversized set of his writing den: it is three times the size of the Original 1227 from
This is a nice-looking living room with smaller rug. Perhaps the key is to frame the rug with sofas / sofa and armchair combo / sofa and the window. And another trick is to fill up the room so the size doesn't look awkward.