King vs California King Bed Size: What’s The Difference?

If you’ve ever shopped for a new bed, you’ve likely come across two popular options — the King and the California King. At first glance, they sound almost identical. But there are a few key differences that can make one a better fit for your room, your height, and your sleep habits. 

In this guide, we’ll explain the difference between a King and a California King bed, when each size works best, and how to decide which one gives you the perfect balance of comfort and space.

Table Of Contents

What is a King Size Bed?

A King bed is one of the largest standard mattress sizes. It measures 76 inches wide and 80 inches long. This size is known for its width, offering plenty of room for two people to sleep comfortably without bumping into each other at night.

A King bed is the same length as a Queen, but adds an extra 16 inches of width. That extra space makes it great for couples who like more personal space or families who share the bed with kids or pets. Because of its size, it’s best suited for larger bedrooms that can handle the extra width while leaving room for nightstands and walking space.

What is a California King Size Bed?

A California King bed measures 72 inches wide and 84 inches long. It’s slightly narrower than a standard King but adds four extra inches in length. That extra legroom makes it ideal for taller sleepers who want more space to stretch out.

The California King works well in rooms that are long and narrow, where the extra length complements the layout better than the wider shape of a regular King. While it has a slightly smaller total surface area, the California King provides a luxurious, elongated look that gives a modern, balanced feel to larger bedrooms.

Key Differences Between King and California King

The biggest difference between a King and a California King bed is the trade-off between width and length. The King is wider, while the California King is longer.

Another difference lies in how easily you’ll find bedding accessories. Bedding and bed frames for King beds are more widely available and often more affordable.

California King accessories can be harder to find and sometimes cost a bit more.

Room Size and Space Considerations

Before choosing your bed size, take time to measure your room. A King bed fits best in rooms that are at least 12 feet by 12 feet, giving you enough space to walk around comfortably and place furniture without making the room feel cramped.

The California King works best in rooms that are at least 12 feet by 14 feet. This layout allows for the extra length without crowding other pieces of furniture. When measuring, remember to account for walking space around the bed, nightstands, and any doors or drawers that need to be opened.

Pros and Cons of a King Bed

A King bed's biggest advantage is its width. It gives couples room to stretch and move without disturbing each other. It’s also perfect for families who co-sleep with young children or pets. The size fills a large bedroom beautifully, creating a balanced and inviting focal point.

However, its size can also be a downside. A King bed takes up a lot of space, so smaller bedrooms can feel crowded. It can also be heavier and harder to move, and the bedding can be more expensive than smaller sizes.

Pros and Cons of a California King Bed

California King beds are best known for the extra length, making them ideal for tall sleepers.

On the downside, it offers less width than a standard King, so couples may have slightly less personal space. Bedding and accessories for California King beds can be harder to find and may cost a bit more.

The mattress can also be trickier to move because of its length, especially through tight hallways or staircases.

Which Bed Size Is Right for You?

When choosing between a King and a California King, start by thinking about your height, sleeping style, and room shape.

If you’re tall or have a long, narrow bedroom, the California King will likely fit better. If you share the bed with a partner, kids, or pets, and your room is wider, the King is probably the better option.

A King bed gives you more flexibility with bedding and furniture options. Either way, both sizes offer the spacious sleep space you need for restful nights and relaxing mornings.

Conclusion

In the debate of King vs California King, the right choice depends on your space, sleep habits, and personal comfort. Both are luxurious options that turn your bedroom into a comfortable retreat. Measure your space carefully, consider your needs, and you’ll find the perfect fit for restful, roomy sleep every night.

Back to blog