Split King Sheets
what size are split king sheets

What Size are Split King Sheets?

Split king sheets must fit a mattress of 38”x80”.  The size of split king sheets are two TwinXLs.  A split king sheet set includes two of these sheets to wrap the two sides of a split king mattress.  Sometimes a flat sheet is included.  When pushed together, side by side, the combined beds will make up the size of a traditional king.   This totals 76 inches wide and 80 inches long.  When separated, each side equals the same measurement as a TwinXL bed.  There are many reasons to be aware of the size of split king sheets. We go into detail below.

 

What Mattress Size are Split King Sheets Used On?

Split king sheets can be used on a split king mattress which is two Twin XLs.  It takes two split king(TwinXL) sheets to cover a split king size bed.  One of these sheets will cover a TwinXL.    If interested in purchasing split king sheets, a consumer would likely need to go online for the most options.  It is less common for brick and mortar stores to stock split king sheets that are specifically marked that size.

 

Split King Sheets vs Split Top King Sheets

Overall, bedding for a Split King mattress is quite similar to bedding for a Split Top mattress.  Both can use a flat sheet and a comforter that covers the entire surface.  This is generally the same size as a traditional single King.  However, the Split Top King fitted sheet is very different than the Split King fitted sheet.  For a Split King, there are two fitted sheets, each measuring 38 inches wide and 80 inches long.  A Split Top King fitted sheet is a single sheet that covers the foot of the bed in a connected fashion.  The head of the sheets is split to wrap each mattress side independently.  Split Top King sheets only fit Split Top King mattresses.

 

Best Split King Sheets

split king organic sheetsOrganic Split King Sheets

Sheets that are advertised as Organic Split King Sheets should have a certification to back up the claim.  Global Organic Textile Standard, or GOTS, is the international authority on the matter.  With a GOTS certification, you can be sure the product has been produced without hazardous chemicals or GMOs.  Additionally, organic Split King sheets that have earned this accreditation have met social criteria throughout the harvesting and production process.

Split and Beyond Organic Cotton Sheets

Sleep and Beyond Split King Organic Cotton Sheet sets are crafted for durability and comfort.  The fitted sheet has corners that are double stitched with reinforced elastic. The deep pocket is large enough to accommodate mattresses that are up to 18” thick.  These 100% Certified Organic Cotton sateen sheets are made to encourage good sleep as they are soft, breathable and hypoallergenic.  Plus, you can sleep well knowing that they are made from a renewable and sustainable material.

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split king cotton sheetsSplit King Cotton Sheets

Innomax Split King sheet sets are made in the USA with 300 thread count cotton.  These sets come with a flat sheet, two King pillowcases and two Twin XL Convert-A-Fit™ fitted sheets.  They are specially made for use on mattresses that will be used in conjunction with adjustable beds.  The stitching allows for complete range of motion while the fully elasticized bottom prevents the fitted sheets from slipping off.  Plus, these Split King sheets come in a variety of colors. White, Chocolate, Ivory, Burgundy, Onyx, Gold, Honey Gold, Light Blue, Light Rose, Navy, Sage and Grey are available.

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Split King Percale Sheets vs Split King Sateen Sheets

Neither Split King Percale Sheets nor Split King Sateen Sheets are superior to the other.  These sheet types actually refer to the weave of the fibers.  Sateen is woven tighter which results in a silkier material that has a lustrous sheen.   Percale sheets tend to be lighter weight thanks to a looser weave.  This method produces breathable, crisp feeling sheets with a matte finish.  Which is best is really based around the time of year they are used as well as personal preference.

Split King Bedding

While you may come across split king sheets, a split king comforter is not something you will see very often.  Most of the time sleepers will continue to use a single king size comforter over the two sides.  This has a more desirable look when the bed is made during the day.  It also helps couples feel closer even though they technically are sleeping on separate mattresses.  If separate comforters were desired for a split king bed, two Twin XL comforters would work well.

 

Alternatives to Split King Sheets

It is a fact that two sides of a split king are equal in size to a classic king.  That means, using a single fitted sheet in king size over the two sides of a split king is possible.  There are times when this would not be recommended.  For example, if the split mattress is on a base that moves each side separately, separate sheets would be required.  Another alternative to using split king sheets is using two TwinXL sheets, one on each side.  This provides more color and style options.  It is also a good option considering limited local availability of split king sheets.

 

Why Choose Split King Sheets

Putting the question of what size are split king sheets aside, let’s address the reasons to choose a split king.  These are very popular among couples who share a bed.  They can be a good solution for reducing motion transfer.  As a result one partner is less likely to interrupt the sleep of the other on a dual king.  Another reason to opt for these size mattresses is the fact that the beds are easier to move about.  This makes rearranging less stressful and allows for easier delivery and set up.  Additionally, the split bed can be used for kids separately first, then combined later to make one larger bed.  This way parents only need to purchase one large bed as two kids grow up.

 

Split King Adjustable Beds

The importance of what size are split king sheets matters when purchasing an adjustable bed. Adjustable bed use is one of the most common reasons to choose a split king mattress.  Some split king adjustable beds allow for independent movement of each side which is only possible with split mattresses.  Adjustable beds are convenient and impart on sleepers many benefits.  Features can include massage, positioning, special bedroom lighting and more.  These features can each help with differing aspects that may influence sleep.  For example, the adjustable positioning can work to combat snoring, sleep apnea, acid reflux, and more.

 

Other Available Sizes

There are many other mattress and sheet sizes available.  There are even more sizes of split mattresses!  One substitute for a split king set is a split queen.  This size also offers the conveniences of a split king, but it measures smaller at a total of 60” wide and 80” long.  The split queen is essentially two twin beds.  Another split option is the split California King which consists of two sides each measuring 36” x 84”.  Other sizes to consider include the Texas king Mattress, Wyoming King Mattress, Alaskan King Mattress, California King, Full, FullXL, Twin, TwinXL and more!

 

Questions and Answers

 

Are split king sheets different that regular king sheets?

The difference between a set of regular King sheets and Split King sheets is the measurement of the fitted sheet.  The foremost issue when selecting Split King sheets is getting the correct fitted sheet size.  A classic King fitted sheet is made to fit a single mattress that is 76” x 80”.  The Split King fitted sheet is actually two sheets, each suitable for a mattress that is 38” x 80”.  Both sides of the Split King mattress have their own, individual fitted sheet this way.  Otherwise, everything else in the sheet set is the same.

 

What Size are Split King Sheets?

This article should help anyone who is looking to know the dimensions of split king sheets.  It applies whether you are thinking about purchasing a split mattress or already own one.  Remember, if you in search for split king sheets; always check the actual sheet dimensions on packaging.  The dimensions are important because not all countries consider a split king to be the same measurements.  Also, the physical size of the bed should be considered even before purchasing the bed.  Be sure the large bed will fit well in the bedroom space provided and moving it is not an issue.

 

What Size are Split King Sheets Exactly?

In summary, the size of split king sheets is the same as Twin XL sheets, 38” wide and 80” long.  A package of split king sheets should come with two sheets to cover each side.  This is not always true since different counties have different sizes, so carefully reading the packaging is important. The TwinXL size in the United States is 38″ X 80″. Noting the measurements on package is also important since they can vary depending on manufacturer.  While sheets are specifically made and available for a split king, traditional king comforters are usually used. The versatility of a split mattress makes it a great choice for many people.

 

Jesse Crow
Jesse Crow graduated with a bachelor’s degree from the University of Texas at Arlington. As a life-long participant in sports and motocross, he suffered considerably from joint and back pain. It wasn’t until he purchased his first quality mattress that he found any relief. After having studied and tested hundreds of sleep products, as well as visiting manufacturers both overseas and in the U.S., Jesse established Rest Right Mattress. His approach is based on assessing the individual needs of each customer, and meeting those needs through expert knowledge of sleep products.