Twin to King, is it a bad idea?

Hi all,

I recently moved to a new place with a bit more space and my twin bed frame broke a leg, so I thought it was the perfect time to upgrade to a bigger bed.

I have a twin size latex mattress made from a mish-mash of different layers that I’ve come to really like.

I’m looking at tatamiroom bed frames as I’ve heard good things, and twin vs king size frames are close in price that I might as well upsize.

So, the thing is I like my current twin mattress and
bedsheets so I don’t feel like buying them again in bigger size. My plan is to basically have a split king with (for now) split twin bedsheets. I have a spare twin mattress which I’ll use for the other half. I’ll add a bridge in the gap and keep the, together with a strap around. I want to add a little bench as a diy woodwork project to compensate the length diff of king vs twin.

What are y’all’s thoughts? Is this a potentially dumb/bad idea?

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Hi aglog,
Welcome back to the MUG! Glad that you have remained a “MUGster” and back for some advice.

Your plan to upgrade to a larger bed while keeping your current twin mattress and bedding has some clever elements, but there are a few potential issues to consider.

First, a split king setup typically involves two separate mattresses, each the size of a twin XL (38 inches wide by 80 inches long). Since your current twin mattress is 38 inches wide by 75 inches long, it won’t match up perfectly with the king-size frame. This difference could create noticeable gaps or alignment issues. Additionally, using a bridge and strap to hold the mattresses together might not provide the most stable surface, potentially affecting your comfort and sleep quality if the mattresses shift or if the bridge isn’t secure.

Aesthetically and practically, adding a bench to compensate for the length difference might look unusual and could be less functional. Finding or creating a bench that matches your bedroom’s look and that provides a practical solution might be challenging. The use of twin sheets on each mattress should be fine for now, but eventually, you will want to upgrade to twin xl’s and it will require new fitted sheets.

The other obstacle you may have is the heights of the two twins. Are they exactly the same height? If not, would you be ok with that height difference if rolling from one side of one mattress to the other.

In the long run, while your DIY approach is creative, investing in a mattress that fits the king-size frame might be a better solution if you plan to use this setup for a long time. Properly fitted sheets and a more stable mattress arrangement could offer better comfort and convenience. If you’re committed to this plan, make sure to measure everything carefully, consider a more robust solution for securing the mattresses, and test the setup before fully committing.

If you’re open to it, investing in a mattress that fits the king-size frame might save you some hassle and provide a more seamless solution in the end.

It’s worth noting that embarking on a project like this can often lead to unforeseen obstacles and costs. What seems like a straightforward solution initially might become more complicated as you delve into the details. You might run into alignment issues, stability concerns, and compatibility problems, which can add unexpected expenses for additional materials, tools, or even professional help. These challenges often turn a seemingly good idea into a more cumbersome and costly endeavor than anticipated.

The enthusiasm for DIY projects can sometimes cloud practical considerations, leading to a situation where the project becomes more difficult and expensive than originally planned. It’s common for people to encounter more problems than they expected, which can be frustrating. Before fully committing, it might be helpful to consider these potential pitfalls and weigh whether a more conventional solution could save you time, money, and hassle. If obstacles start piling up, reassessing your approach or opting for a simpler solution might be a prudent move.

Hopefully this will help you assess the entire project and its considerations. If now is not the right time to take on a costly project, I would suggest just placing the twins together, using the sheets and covers that you currently have, forgo the modifications, and then pause until such time where you can take the more traditional and practical approach.

All the best,

Maverick

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