But seriously. Toss cushions, throw pillows. They can elevate a space, changing the look and feel of a room, very simply and easily.
The strategy is to reign in a colour scheme fairly tightly, using only a few specific colours. Let's say green, blue, white and black. Also, used some large patterns, small stripes, a few solids and maybe also a floral. Mix it up good. The combination of these colours and patterns will make a strong visual impact, and create a focal point. It makes that area of your space look tight and inviting.
I have a blah and boring antique sofa in a neutral tan colour. It's a large piece of furniture. And I'm not ready to replace it yet. So I have to make it work in my space. I piggy-backed on the colour scheme of the entryway (next to the living room) and brought in the colours of the upholstered bench by the front door. Red, white, green, yellow and black. I used toss cushions in these colours with varied patterns, and all of a sudden this sitting area is looking pretty and inviting.
Winter is really dragging on this year. Sometimes a little pick-me-up makes our spaces and our spirits feel lighter. And it's a place to snuggle away from the cold.
Enjoy.