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If you’re having problems with keeping your split king mattress together, then you’ve come to the right place. Our team of sleep experts came up with several methods for keeping the two twin XL mattresses in a split king together. In this article, we give you five effective tips plus a bonus tip for those who have an adjustable split king bed. Let’s get right to it!
How Do I Keep My Split King Mattress Together?
There are five different methods for keeping your split king mattress from sliding apart.
- Adjust the split connector
- Ratchet straps
- Non-slip tape
- Mattress gripper
- Fitted bed frame
Adjust the split king connector
Most split king mattresses come with an iron plate connector that keeps the two twin bases together. Adjust these connector brackets until both mattresses are securely in place. If your split king mattress does not have an iron plate connector, then move on to the next method.
Use ratchet straps
Another great way of keeping split king mattresses together is by using ratchet straps. Loop the ratchet strap all the way around the center of your mattress to prevent it from separating. If you have an adjustable split king mattress, make sure to aim for the section that is not affected by the articulating head and foot parts of the bed.
To avoid damaging your mattress, place a hand towel between it and the ratchet. Slide the strap around both mattresses until the ratchet is underneath, and then slide out the towel.
Use non-slip tape
If you’re experiencing just a little bit of mattress movement, then a simple solution would be to use non-slip tape. You know the tape that keeps rugs from slipping all over the place? That’s the one. Just place non-slip tape underneath each mattress and that should fix the issue.
Use a mattress gripper
If adding non-slip tape underneath both mattresses still didn’t do the trick, then you should opt for a mattress gripper. Same procedure, just place it under both mattresses and it should prevent any movement or slippage. Because mattress grippers are more heavy-duty than non-slip tape, they should provide better results.
Use a fitted bed frame
Now if all else fails, this is one method that’s a cut above the rest when it comes to keeping split king mattresses together. Since fitted bed frames are specially designed with grooves and indentations, they allow both mattresses to fit together comfortably. Fitted bed frames are great not just for keeping a split king mattress fixed together, but also for providing more support than a regular box spring.
Bonus tip
Try split head sheets (for adjustable split king mattresses)
Most of the methods that I mentioned above only work when your split king bed is in a flat position. However, if you have a split king adjustable bed, you might be wondering how to raise the head of your mattress separately from your partner while keeping your mattresses together. The solution? Use special sheets that are designed specifically for split king mattresses.
If you’ve never heard of it before, a split head sheet is a special type of sheet that is a cross between a king-size sheet and a twin XL sheet. It’s perfect for an adjustable base because at the top of the sheet, it’s split down to the middle, allowing you to move your mattress separately from your partner. On the other hand, the sheet is not split from the middle to the bottom, which helps hold everything together.
Should you want to raise your feet rather than your head, just rotate the sheets so the split is at the bottom of your split king mattress.
FAQs
You can add a regular king mattress topper on your split king mattress to cover the gap. Or, you could also try using a gap filler that creates an even surface without affecting the feel on each side.
You can prevent split king beds from sliding by using a non-slip pad and non-slip tape.
Use twin XL sheets for each mattress and add sheet straps on each corner to keep the sheets secure.
Yes, you can cuddle on a split king mattress. Though we do recommend adding a king-sized mattress topper to cover the gap between the two mattresses. Alternatively, you can try filling up the gap with a piece of foam, or a special gap filler.
Conclusion
To sum everything up, you can use each of the methods above to keep your split king mattress together. However, the single most effective way of doing so is by using a fitted bed frame for a completely secure fit and durable support. For those who have adjustable beds, try using split head sheets so you can articulate your split king mattress as you like, without worrying about moving the two mattresses apart.
Next step: If you’ve tried all of the above methods and nothing is working, it may be time to get a new mattress. View our list of the best split California king mattresses and see if they’re right for you.
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