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Split King vs King: The Royal Showdown

From the Puffy Editorial Team | 3 min read.
Split King vs King: The Royal Showdown

Imagine having the power to choose between two forms of sleep royalty: the Split King and the traditional King bed. Sounds luxurious, right? But when it comes down to it, how do you decide which royal highness of beds to invite into your bedroom? We’re breaking down the “Split King vs King” debate, so you can rest easy knowing you’ve made the most informed choice.

King vs Split King: Unraveling the Complexity

What’s in a name? In the case of a Split King vs King, the names alone might lead you to believe that they’re virtually the same, just split into different parts. And while they do share some similarities, the unique characteristics of each could make all the difference for your sleep quality, room configuration, and relationship harmony.

Puffy offers an extensive line of King and Split King mattresses, designed to resolve some of the dilemmas you may encounter when choosing between these two sizes.

Key Considerations:

  • Dimensions: Knowing the exact size is crucial
  • Sleeping Partner: Whether you sleep solo or duo can influence your choice
  • Room Size: Not just the mattress, the room matters too
  • Lifestyle: Work, relaxation, and sleep - a bed is more than a place for shut-eye

The Differences: King vs Split King

What Are the Dimensions?

  • King: 76 inches wide by 80 inches long
  • Split King: Two Twin XL mattresses, each 38 inches wide by 80 inches long

Room Considerations

  • King: Requires a spacious room
  • Split King: Slightly more flexible with room configurations

Sleep Partner Harmony

  • King: Good for couples who enjoy the same mattress firmness
  • Split King: Ideal for couples with different sleep preferences

If you and your partner have different sleep preferences, Puffy mattresses offer customizable firmness for both the King and Split King sizes, allowing a peaceful coexistence in the sleep realm.

Cost Factors

  • King: Generally, a single King mattress could be more budget-friendly
  • Split King: Depending on features, it can be pricier, especially with specialized bases

Adaptability to Adjustable Bases

  • King: Compatible but will move as a single unit
  • Split King: Allows for individual adjustments

Check out Puffy mattress reviews from real customers and see how we compare with other brands.

More Angles to Explore

Versatility and Customization

  • King: Offers little room for personalization
  • Split King: Sky’s the limit for individual customization

Bedding and Accessories

  • King: Easier to find in stores
  • Split King: Might require specialized shopping

The Challenge of Moving

  • King: Cumbersome to move due to its one-piece nature
  • Split King: Easier to maneuver when relocating

FAQs: Further Clarification

Can You Push a Split King Together?

Absolutely! If you prefer to have a unified bed sometimes, a Split King can easily be pushed together.

What About the Gap in a Split King?

There can be a noticeable gap, but specialized bed bridges can eliminate this issue.

Is a Split King Just for Couples?

No, many single sleepers enjoy the versatility of having a Split King, especially when using an adjustable base.


The battle between the Split King and the traditional King may seem like a first-world dilemma, but it’s a decision that impacts your quality of life on multiple fronts. After all, a good night’s sleep is priceless.

Use our store locator to find the closest furniture or mattress store near you and feel the cloudlike comfort of our Puffy Mattress in person.

When making your choice, remember that brands like Puffy provide versatile options to cater to your specific needs, whether that’s split customization or single-unit grandeur. So the next time you slide into bed, it’ll feel like a coronation, not a concession.

Choose Your Puffy Mattress

Shop the best-rated Puffy mattress with these extra comfy benefits:

  • Up to $2,000 In Savings
  • Lifetime Warranty
  • 101-Night Sleep Trial
  • Free, Contactless Delivery
  • 100% Made in the USA
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