The best king-size mattresses offer ample room and comfort, whether you sleep alone or with a partner. Here are our top picks ...

The extra space is ideal for couples, co-sleeping parents, those with pets who seem to sneak under the covers and anyone who loves to starfish in an indulgently big bed. A king size mattress ...

But home furnishings companies are seeing an uptick in sales of — and interest in — larger size mattresses. “We started offering Alaskan-king bed frames in January, and now they’re around ...