Mattresses
Published March 17, 2022
9 minKing vs Split King
If you are looking for a larger mattress, you're likely considering a King or a Split King. So, what's s the difference between a Split King vs. King? This article will walk you through the difference

Table of contents
What Is the Difference Between King Vs. Split King?King Vs Split King Comparison ChartWhat Is a Split King Bed?What Is a King Bed?Split King vs California KingFrequently Asked Questions
If you are looking for a larger mattress, you're likely considering a King or a Split King. So, what's s the difference between a Split King vs. King? This article will walk you through the differences between a King vs. Split King mattress to know which one best matches your needs. Read ahead to learn more about these two mattresses.
What Is the Difference Between King Vs. Split King?
There is no difference in dimensions between King size and Split King size mattress. The Split King mattress just has split down from the middle to make 2 separate beds. Both the King and Split King mattress measure 76 inches in width and 80 inches in length. This size chart will demonstrate the difference between a Split King vs King size mattress.
King Vs Split King Comparison Chart
| Parameters | King Mattress | Split King Mattress |
|---|---|---|
| Length | 80 inches | 80 inches (per mattress) |
| Width | 76 inches | 38 inches (per mattress) |
| Surface area | 6,080 sq. inches | 6,080 sq. inches combined |
| Recommended Room size | 12 X 12 feet | 12 X 12 feet |
| Ideal For | Couples with a child or a pet | Couples with different sleeping preferences |
| Price | $1,349- $2,549 | $1,698- $3,898 |
What Is a Split King Bed?
A split king mattress is simply a king size mattress that is split in the middle into two separate beds. It measures 38 inches by 80 inches on each side, the same as a Twin XL. When you put together two split king mattresses, it allows couples to personalize their side of the bed to their own unique needs to avoid any disturbance as they sleep.Pros
- Perfect for couples with different sleep needs
- No motion transfer
- Personalized space for each sleeper
- Perfect for an Adjustable Base
Cons
- More expensive than a standard King mattress
- You can't use the whole bed
What Is a King Bed?
Also known as the Eastern King bed, a standard King mattress is 76 inches wide and 80 inches long. A King size bed is the same dimensions as two twin XL mattresses placed side by side. Among all the mattress sizes, the King size is the most popular size on the market for large families and big rooms. It fits well in a primary bedroom or rooms bigger than 12 by 12 feet. A King size bed is a perfect size for couples who share their bed with kids or pets.Pros
- Perfect for families and couples
- Best for primary bedrooms
- Widely available
Cons
- Big for restricted spaces
- Hard to move because of size & weight
Split King vs California King
A Split King is great if you're looking for individualized sleep space and the width of the mattress matters more than the length. If you are over 6 feet or looking for a mattress that offers more length, Cal King is your best choice. A California King Mattress measures 72 X 84 inches. Again, just like a King mattress, it is suitable for large bedrooms that are at least 12 X 12 feet. If you want the length of a California King Bed and the concept of a Split King, you can always choose a Split California King Bed. Just like a Split King, California Split also comes with two separate mattresses.While the King and Split King both are exceptional, it all depends on your personal preference and needs. Now that you know all the advantages and drawbacks of them both, we hope it's easier for you to make a decision.This article is for informational purposes and should not replace advice from your doctor or other medical professional.Frequently Asked Questions
Is a split king bigger than a California King? A split king mattress measures 30 X 80 inches on one side but on the whole, it measures 76 X 80 inches while a California King is 72 X 84 inches. So, one-half of the split is smaller than a Cal King, but on the whole, it is wider than California King and also shorter. What is a split California king mattress? A split California is a California King that’s split in the middle. What kind of sheets do you put on a split king bed? For a split king mattress, you can either opt for customized sheets or use two Twin XL sheets. Do two twin XL make a king? Yes, two twin XLs make a king. How to keep split king mattresses together? To keep a split king mattress together, you can make use of the following methods;- You can add mattress pads
- Can use a connector
- Bring home a fitted frame
- Use a bed connector strap
