The best couch covers add a stylish touch to your space while protecting your furniture. Check out our top picks from Wayfair, Nolan Interior and more.

No one ever believes me when I tell them how much this Amazon outdoor sofa costs. It looks way more expensive than it really is.

We found a sectional sofa at Walmart that can do exactly that, and the bestseller is on sale. The BedLuxury Modular Sectional Sofa is on sale right now for only $670.

This $290 couch from Walmart has been flying off the virtual shelves thanks to its incredible deal. Find out why our readers can't stop buying it.

We tried the Koala Sofa Bed, a compact, stylish solution for small spaces that folds out into a firm, supportive mattress in seconds.

Cydney Couch, 18, looks up to Dolly Parton, listens to 'divorced dad rock' and is making a name for herself in professional rodeo.

Macy's is selling a $999 sofa for just $431, and shoppers are 'quite impressed' with the look and feel ...

This editor tested the Castlery Owen Sofa. Read her full review of the couch and find out if its worth the price and how comfortable it is.

A new proof reveals the answer to the decades-old “moving sofa” problem. It highlights how even the simplest optimization problems can have counterintuitive answers.

For those who have wrestled a bulky couch around a tight corner and lamented, “Will this ever get through?” mathematicians have heard your pleas. Geometry’s “moving sofa problem” asks ...