inexpensive way to fill empty wall space.

Gray walls, brown couch, and teal accents :) not sure about yellow/green for me but I like the rest.

Adding lots of pillows could really brighten up the brown couch! Love this example! Plus, getting your own fabric and making pillow covers could be cheap and fairly easy! (plus good sewing experience??)

Brugge Funktionssofa. Gemütlichkeit auf der ganzen Linie, denn der Longchair lädt zum Ausstrecken, die Kissen zum Knuddeln ein. Wer Gäste erwartet oder gerne zu Zweit ein Gesellschaftsspiel spielt, wird sich über die Ausziehfunktion zum Gästebett freuen: http://www.ikarus.de/brugge-funktionssofa-mit-longchair-links.html

Wall arrangement

Love this!

I love the photo ledge layout

Above the couch simple plank floating shelves. Uses large frames mounted on the wall an small picture frames propped up on the shelves.

basement

Sectional Sofas. Sectional sofas or L-shaped sofas as many call them, are making a huge comeback. They versatile as they can be great for entertaining guests or when you have friends over or to just to lounge and relax when you are alone catching up on your favorite TV series. best home interior design trends india 2015

Summer Space

Beige couch with neutral walls

These patterned pillows give a fun look to this room and are a nice burst of colour against the grey walls.

Looks so warm and cozy. And realistic

Great DIY wall art

I like the neutral furniture with a little pop of color

Love the patterned pillows and striped rug! Perfect way to brighten a dark couch.

How to Create the Coziest Home Ever, On a Budget | DomaineHome.com

Photo wall - never worry about hanging the photos straight again and you can put tons of them on the shelves.

Love the color contrast of the walls and curtains brought together by the lovely pillows! @Crystal Chou Chou Chou Chou Rivera Fitness