What counts as an extra-deep sofa? Well, it's exactly what it sounds like... it's like any ol' sofa, but it's a bit deeper than normal. While the seat depth for most couches usually ranges between ...

with deep seats; oversize back pillows; and plush, down-filled cushions. "We want our couches in our living rooms to be inviting and comfortable," said London. "So that is why the sofa has become ...