October 23, 2025 - For a general estimate, the average difference in price between a split king and king of the mattresses on our best mattress page is $363.

What is a mattress foundation? It’s what a bed sits on for support and protection.

Here are some key differences between a split king vs king mattress. The primary difference between a split king bed and a king bed is in the way that they are constructed — a king bed has one solid mattress, while a split king bed consists of two Twin XL mattresses placed together in one bed frame.

February 29, 2020 - Split king mattresses range between $700 to $4000, while twin XL beds range between $300 to $2000. It’s more cost-effective to choose the split king option, because of the reduced cost compared to buying two separate twin XL size beds.

July 25, 2023 - If you want to sleep at different angles for your feet and head or you don’t both like the same firmness then I would consider a split. Wife and I did that after we tried out tempurpedic and realized we don’t agree on firmness levels as I am side only and she is side/back with the occasional stomach. This chart shows which companies own which mattress brands - thought it might be helpful for consumers to know of these connections!

More expensive than a standard King mattress A difference between a King and a Split King is a higher price tag.

August 2, 2024 - King and split king mattresses are the same size, at 80 inches long and 76 inches wide, but a split king is made by pushing two twin XL beds together. King mattresses have long ruled couples’ bedrooms. They’re big enough to comfortably fit two people, even restless sleepers, along with ...

January 6, 2021 - Since a split king and an Eastern ... sized bedrooms. Split kings and regular kings are usually about the same prices as well, though some brands might charge an extra hundred dollars or so for a split king....

Finally, if you have an adjustable bed base and you prefer to sleep with different settings than your partner, then a Split King bed will allow you the customization you need. ... If you are ready to upgrade to a King size bed, then look no further than our Trailblazer Bundle. This bundle combines two of sleep’s freshest players— a 12” Latex Hybrid Mattress and an L300 Adjustable Bed Base— to bring you optimal, and roomy, comfort at an amazing price.

November 10, 2025 - Comparing a king vs. split king mattress, we find each has pros and cons. Split kings offer more customization, but regular kings mattresses are less costly.

July 27, 2023 - You may find yourself unable to fit it up the stairs or get it through your front doorway. (This is when you’d want to consider a split king instead.) Because a king-size bed is the largest bed size, it’s a higher price than other mattress sizes—and you’ll have to spend more on things like a headboard and bedding.

So while you still get the same large sleeping area that a king provides, you get the flexibility of two separate mattresses. Here, we’ll explore the pros and cons of buying a split king mattress, and whether it’s a good choice for your sleeping needs.

July 15, 2025 - Most split king mattresses range in price from $1,000 to $4,000. Split kings cost more than smaller mattresses because they use more materials. Like mattresses in other sizes, the cost of a split king is largely determined by its construction ...

September 19, 2023 - Hence, any price variance between the two, based solely on size, is likely to be negligible. The split king offers a suite of advantages that traditional king mattresses might not, including:

August 19, 2024 - best mattresses would have been out of our price range but since they were on sale and we were looking for a bed that would last us a long time, we decided to splurge a bit. ... was $5,798 now $5,398 @ Tempur-Pedic The Tempur-Adapt is a medium-firm, hybrid mattress that’s an excellent choice for back sleepers and especially those with back pain. It has balanced support, excellent motion isolation and comes with a 10-year warranty. Besides split king, the Tempur-Adapt is available in every other size and configuration you could want, from a twin all the way up to a California King.

October 9, 2025 - Why people love it Independent ... Tradeoffs The center gap between mattresses Split sheets required Typically higher price than a one-piece King ......

September 5, 2023 - A split king is two twin XL mattresses, each measuring 36x80 inches. Placed side-by-side, they retain the overall length of a standard king mattress while breaking up the width into two halves separated by a small gap. This split allows couples with different comfort preferences to customize their mattress firmness or features on each side.

July 12, 2022 - Essentially, a split king mattress is two twin xl mattresses placed together to form one big king bed. Sizes can technically vary, but the average footprint is 38” x 80.” When you place two of these mattresses together, voila!

April 22, 2025 - In this blog, we will talk about the differences between a king vs. split king mattress while introducing you to the concept of an adjustable base bed. Key Takeaways: A king size mattress measures 72 inches by 80 inches, while a split king is two twin XL beds installed side by side, each measuring ...