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.

Discover the best L shape sofa sets for stylish living rooms, featuring sectional designs, corner sofas, and space-saving options for a modern touch.

A sofa is the central feature in a living room, so choosing one that suits your space makes all the difference. Our experts ...

While L-shaped sofas are quite popular ... Frustratingly many homeware stores charge for large items to be delivered to one’s home, or exclude furniture from free delivery.