Sofa Table Behind Sectional Against Wall - Two choices you're going to have to make about which particular sofa you find yourself purchasing are, what colour and stuff you need the couch covered in and what size of sofa you need. Likely the kind of the colour and also material covering you've are the largest and often the hardest choices to make.
How durable does your couch need to be? Is it likely to get grubby from food, pets, children and drink spills? This is certainly a factor if you're choosing a light, plain colour then. Some materials will also be quite delicate and can soon wear thin in high contact regions such as the arms. Hence the primary pick really is 'set' or 'loose' covers.
You will find benefits to some restrictions and both alternatives as well. Fixed Covers; with this sort of cover the cloth of the couch is fixed to the frame and is not designed to be removed as their name implies. Occasionally the cushions with these sofas will have covers that can be removed but you need to check how they are able to be cleaned, normally they'll be 'dry clean' . There is usually advice furnished with all the couch about the care of the cloth, always read it.
The advantage however of the fixed cover couch is that there's normally a much bigger array of fabrics accessible from soft velvet kind stuff to hard wearing man made fabrics and undoubtedly leathers. The cover that is fixed also lends itself to more shapely layouts as it follows the contours of the frame and pillow formation. High wear and soiling regions such as the arm rests can have separate covers on them that are washable.