The king size mattress is the largest standard bed size and is perfectly suited for couples or very active sleepers that move a lot during the night. We offer a superior selection to meet each sleeper’s wants and needs, including spring, foam, hybrid and memory foam king mattresses. Choose the materials you like best and further narrow your selection by preferred firmness level. In just a few clicks, you’ll be well on your way to sleeping like a king!
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A king mattress has more room for the royal family
Do your little ones find themselves in your bed at some point most nights or mornings? No matter how cute and cuddly they may be, sometimes there is simply not enough space for the whole family! And if pets tend to join the snuggle and snooze party as well, even a queen size mattress can struggle to keep everyone comfy and contained.
King mattresses help make things more comfortable for everyone. Whether you’re calming a child back to sleep after a bad dream, or watching cartoons together as a family on the weekend, king size mattresses give you the space you need.
A king size mattress gives couples room to move
At 80” long x 76” wide, a king mattress is the largest of the most common mattress sizes, surpassed only by its California cousin. This makes king size mattresses most often a choice of couples who want room to sprawl, toss, turn and take midnight bathroom breaks without disturbing their partner. They're also popular for people with larger bedrooms who have the needed space.
Once you’ve found your favorite, be sure to browse our king size bed frames to go with your new king mattress.