Trends in Sleep: Couples are Using Two Twin XL Mattresses for an Adjustable Bed or for Better Sleep Quality

You don't have to be a couple in a 60s TV show to choose to sleep on two Twin beds! Couples these days often choose to sleep on two Twin XL (Extra Long) mattresses because, when pushed together, they are the same size as a King size mattress. There are some great advantages for couples using two Twin XL mattresses instead of a King — from reducing motion transfer and using an adjustable bed frame, to the ability to choose completely different mattresses. Please note: you do need to choose Twin XL size (80" long) and not Twin size (75" long) if you want to match the size of a King.

Reduced Motion Transfer

A couple may choose to use two Twin XL mattresses instead of a King mattress for reduced motion transfer. No matter the type of mattress — even one that is supposed to reduce motion transfer — one person can upset the other's sleep by moving around in bed or getting in and out of bed. You greatly reduce or eliminate motion transfer between partners by sleeping on separate beds. However, you don't have to have the beds placed feet apart with a nightstand in between like those old black and white TV shows. You can place two Twin XL mattresses together and achieve the same look as if you were using a King size mattress.

Twin XL Mattresses for Adjustable Bed Frames

Another reason a couple may choose two Twin XL mattresses instead of a King size is for use on an adjustable bed frame. An adjustable bed frame has mechanical components that allow the head and/or foot of the bed to incline — together or separately. This is helpful for people who need to sleep inclined for medical reasons, or simply like to be comfortable while reading or watching TV in bed. If you have a Queen mattress on an adjustable bed frame, both people have to be at the same incline level at the same time. However, with a split King adjustable bed frame, you can place two Twin XL mattresses on it and each partner can incline or lay flat independently without disturbing the other.

Our Twin XL organic latex mattresses work great on adjustable bed frames — the flexible structure of organic latex allows it to move naturally as the frame inclines and declines. We also carry organic pocket coil mattresses that are compatible with adjustable bed frames as well.

Sleep on Different Mattresses

If partners have widely different preferences for the type of mattress they sleep on, two Twin XL mattresses is another great solution. You can each choose the exact mattress you find comfortable. The main thing to keep in mind is that mattress heights vary, so you may want to choose mattresses with a similar height to avoid a noticeable height differential between the two. We offer many organic mattresses ranging from plush and soft to quite firm, made from different materials like natural latex, pocket coils, and innersprings. We are happy to help you figure out the best fit for your comfort and sleep quality.

How to Make Your Bed

There are a variety of ways to outfit two Twin XL beds, depending on whether you want the aesthetic of a King bed or are more focused on reducing motion transfer.

Option 1 — Completely Separate Bedding: Use Twin XL sheets, blankets, and comforters for both beds. This is best if you want absolutely no motion transfer and are not concerned about the two-bed aesthetic.

Option 2 — Twin XL Sheets with a King Comforter: Use two Twin XL sheet sets (fitted and flat) but place a King duvet or comforter over both beds. This reduces most motion transfer and will appear exactly the same as a King size mattress.

Option 3 — All King Bedding: Keep all your bedding in King size. A King fitted sheet will fit over two Twin XL mattresses, giving the appearance and feel of a King with the benefit of motion isolation through the mattresses. Note: this option does not work with independent incline on an adjustable bed frame.

Option 4 — Twin XL Fitted Sheets with King Top Bedding: Use two Twin XL fitted sheets but keep your top sheet and comforter in King size. This reduces most motion transfer while still allowing skin-to-skin contact and maintaining the appearance of a King bed.

We carry a great variety of Twin XL and King size organic bedding, including organic sheets, organic blankets, and organic comforters. If you plan on using Twin XL fitted sheets and a King flat sheet, keep in mind that you can buy organic sheet separates — you do not have to buy full sheet sets and discard the pieces you are not using. We don't offer sheet separates directly through our online store, but they are available in most brands we carry. We are happy to place a custom order for you — please contact us for assistance.

How to Make Your Bed

There are a variety of ways that you can outfit 2 Twin XL beds, depending on if you want the aesthetic of a King bed or if you are more concerned with reducing motion transfer.

The first option would be to have completely separate bedding for both beds; so, sheets, blankets and comforters all in Twin XL size. This would be the best option if you want absolutely no motion transfer between partners at night and you are not worried about the aesthetic of two separate beds.  

The second option would be to use two Twin XL sheet sets (Twin XL fitted and Twin XL flat sheets) but place a King duvet or comforter over the two beds.  This reduces most motion, except what might take place through the comforter, and it will appear exactly the same as a King size mattress.  

A third option would be to keep all of your bedding as King size.  The fitted King size sheet will fit over the two Twin XL mattresses. This will give the appearance and feel of sleeping in a King size bed with the benefit of the motion isolation that takes place through the mattress itself. This would not work on an adjustable bed if you want each side to incline independently.

Last, if you would like the motion isolation and/or use adjustable bed frames but still want to share the sheets with your partner, you can use 2 Twin XL fitted sheets but keep your top sheet and comforter as King size. This option reduces most motion transfer but you can still have skin to skin contact with your partner and it will appear exactly the same as a King size mattress when the bed is made.

We carry a great variety of Twin XL and King size organic bedding, including organic sheets, organic blankets, and organic comforters. If you plan on using Twin XL fitted sheets and a King flat sheet, keep in mind that you can buy organic sheet separates — you do not have to buy full sheet sets and discard the pieces you are not using. We don't offer sheet separates directly through our online store, but they are available in most brands we carry and we are happy to place a custom order for you. Please contact us for assistance.