How To Keep Split King Mattresses Together: The #1 Easiest Way Is To Use Specialized Sheets

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How To Keep Split King Mattresses Together - Cover Image

Sure there are a ton of solutions for how to keep split king mattresses together, things like gap bridgers and straps that go across both mattresses to tie them together. But if you’re on an adjustable bed it’s not that simple, right?

Those solutions only work when your split king bed is in a flat position, so what are you supposed to do when you’ve got a split adjustable base where you want to be able to raise the head of your split king mattress separately from your partner and keep your mattresses together?

Don’t worry, there is one very easy solution. You can have your cake and eat it too here! What you need is a special sheet designed specifically for split king mattresses.

Split Head Sheets Will Keep Your Split King Mattresses Together

When you look for sheets for a split king bed, you no doubt come up with loads of sheet sets containing two twin xl fitted sheets to go on your mattress. Sure, those will fit well and allow you to articulate your split king mattresses as you like, but they don’t do anything to solve the issue of how to keep them together.

A split head sheet is a special sheet that is a cross between a king size sheet and a twin xl sheet. Basically, it’s exactly as it sounds: at the top of the sheet, it’s split down to the middle, allowing you to move your split king mattress separately from your partner. From the middle to the bottom, the sheet is not split, and looks like a regular king sheet, which helps hold everything together. So clever!

A split head fitted sheet has six pockets to fit onto your mattresses: two each for the top part of both mattresses, then one at each outer corner of the bottom of the mattress.

If you prefer to raise your feet, you can simply rotate the sheets so the split is at the bottom of your split king mattress instead. I’m yet to come across any sheets in the US market that are just joined in the middle, to allow for both head and foot articulation… you, my friend, are ahead of the times!

Your Best Split Head Sheet Options To Keep Your Mattresses Together

I’ve found a range of great split head sheets in different fabrics and at different price points to help you find the best slit head sheet to help you keep your split king adustable mattresses together.

Best Cotton Split Head Sheets

Cotton is always a great choice for sheets: it’s a natural breathable fiber that gets softer with washing. These split head sheet sets from NON Sticky Cotton are extremely popular for their pocket friendly price point and range of colors (you’ve got 8 choices, to be precise). You’ve also got three choices for how deep you want the split to be: 32″, 34″ or 39″.

Top Split King Sheets Sets for Adjustable beds, Sheets for Sleep Number Bed Split King deep Pocket, 34" Split Top King Sheets 400 Thread Count 100% Cotton, Flex Top Sheets, White Solid
  • Split Top King adjustable Cotton bed sheets Set Includes: One Flat Sheet measures 102 inches wide X 108 inches long, One Top split Fitted Sheet 78 inches wide X 80 inches long with 6 corner pockets to fit 18 inches deep Pocket mattress and Two King Pillowcases measures 20 inches wide X 40 inches long each.
  • Split Top King Adjustable Fitted Sheet : Split Down 34 inches from the top.
  • Material Information : Top Split Head Sheet Set 100% Egyptian Cotton offers a sought-after combination of superior strength, luxurious softness, and beautiful sheen. This sheet set made by pure 100% cotton.
  • 100% Satisfaction Guarantee : We are committed to ensuring you love your new linens and have an exceptional experience. Sheet set that transforms a bedroom into an oasis, we want you to love every night on our top-quality bedding. Give the ultimate gift or pamper yourself. ORDER NOW, risk-free. If you’re not completely satisfied, let us know and we’ll fix it.
  • Care Instructions : Machine Washable with Cold Water, Delicate cycle with mild detergent. No bleach, Dry this sheet set with Low Setting.

Best Budget Split Head Sheets

These Bare Home split head sheet sets extremely affordable pricing at the time I wrote this article, and split head sheets available in classic white or grey. These are made from polyester, so they’re not a natural material like the others I’ve mentioned but if the lowest price is your top priority these are the pick for you!

Bare Home Split Head Flex King Sheet Set - 1800 Ultra-Soft Microfiber Bed Sheets - Double Brushed - Deep Pockets - Easy Fit - 4 Piece Set - FlexTop Bedding Sheets (Grey)
  • ULTRA SOFT SHEETS: Our proprietary hydro-brushed fabric is ultra-soft, lightweight, and airy to keep you warm in the winter and cool in the summer. Available in a wide range of colors to compliment any bedroom.
  • 4-PIECE SPLIT HEAD FLEX KING SIZE BED SHEET SET: 1 King Flat Sheet (108" x 102"), 2 King Pillowcases (20" x 40"), 1 Split Head Flex King Fitted Sheet with all-around elastic (not just in the corners) (80" x 78" x 15" Pocket). Extra deep pockets grip and fit mattresses up to 15".
  • ALL-AROUND ELASTIC: The fitted sheet has elastic all-around to grip and fit the mattress better and to keep it in place all night long.
  • EXCEPTIONAL QUALITY: The finest quality microfiber yarn is hydro-brushed for an unbelievable soft feel without harmful materials and made to last.
  • THE BARE PROMISE: If you don’t love your split head flex king sheet set for any reason, send it back and we’ll make it right.

Best Luxury Split Head Sheets

Oh Sheets Split Head King Sheet

Linen is very fashionable right now, and it fully deserves its moment in the spotlight. Known for its breathability, quick dry properties and durability, these beautiful French linen sheets will be an investment you’ll enjoy for years to come. Made by split head sheet specialists Oh Sheetz, they come in a beautiful dark blue as pictured, or a natural flax color.

Oh Sheetz Flex/Split Top King French Linen Sheet Set - All Natural Luxury Sheet Set - Split Head Fits Up to 34" & Deep Pocket Fits Up to 15" Mattresses - Natural Flax - Bed Linen Sheet Set
  • ✬ Oh Sheetz Luxury Split Top King French Linen Bedding Sheet Set: Superior linen promoting the ultimate sleep experience.
  • ✅ BREATHABLE FRENCH LINEN: This Split Head King Sheet Set is designed to permit amazing breathability while still keeping you warm at night. Being made from a fibrous plant (Flax), this sheet set will keep everyone comfortable all night long
  • ✅ KING SPLIT TOP FITTED SHEET: The fitted sheet is split head, allowing for split top mattresses with up to a 34" top-center cut. It is also deep pocket, fitting mattresses with depths up to 15"! These sheets are guaranteed to fit most flex style king mattress. Corner-to-corner elastic bands secure the fitted sheet to the mattress to minimize the chances of the corners popping off
  • ✅ PACKAGED PRODUCT: We've taken care to make sure that these sheets fit any mattress well by allowing these sheets to fit your Flex Style King size mattress and be allowed to adjust freely without ripping or tearing. This set includes (1) a Fitted Split Head King Sheet, (1) King Flat Sheet, and (2) King Pillowcases (36” X 20”) in a reusable tie-string linen bag
  • ✅ GREAT GIFT IDEA: This Split Head King sheet set with two standard pillowcases makes a great gift for anyone who enjoys deep, restorative sleep and owns a luxury flex style King mattress. This is a perfect holiday gift for your family & friends. These sheets not only look beautiful but also will make the gift receivers feel appreciated.

Split King Bed FAQ:

Are Split King Beds Worth It?

Yes, absolutely! The main benefit is that when you use them on an adjustable base, you and your partner can move your side of the bed independently of each other. You want to put your head up and read? No problem. Your partner wants to raise their feet without disturbing you? They can go ahead.

Can You Use A King Fitted Sheet On A Split King?

Yes, you can. The sheet should be the same size. Just keep in mind that if you’re using it on an adjustable base, you’ll need to sync your remotes and have both sides move at the same time.

Is It Hard To Put Sheets On A Split King Bed?

Not at all. In fact, if you’ve got split head sheets like I recommend above, it’s easier. How?
You raise the head of one side, which allows you to easily place the split head without having to bed down as far. Then you do the other!

Are Two Twin XL The Same As Split King?

Yes, a split king bed is made up of two twin xl sized mattresses and bases.
This is also the same as a standard king size.

Last update on 2024-05-25 at 09:57 / Affiliate links / Images from Amazon Product Advertising API


Emily Johnstone

Emily is the creator and owner of Emily's scientific background gives her an analytical, critical, and discerning eye to bring unbiased, thorough, and helpful content to the site. Your good sleep is her top priority. Find out more about Emily and here.