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Placing A Mattress And Box Spring On Floor

Editor’s Note: Setting your mattress and (or) box spring on the floor sounds like a good idea on paper, but a closer look reveals some issues. For one, placing either your mattress or box spring (or both) on the floor restricts airflow. Restricted airflow means heat & perspiration build up. Even worse? Over time mold can form from trapped perspiration. Our recommendation? Get a metal frame to place your box spring & mattress on. You can buy a low profile metal frame (like this one on Amazon) to make getting out bed easier. Need more storage space (or live in a small apartment) – get a higher metal frame like Zinus’s 14″ SmartBase from Amazon

Mattress And Box Spring On Floor - Pros & Cons

mattress and box spring on the floor - good or bad - Zinus SC-SBBK-14NT-FR Smartbase.
Zinus 14 Inch SmartBase on Amazon

There’s several important pros and cons worth considering before you decide to place your mattress and (or) box spring directly on the floor. Seriously consider each pro and con because it can mean the difference between greatly shortening the life of your existing mattress (or extending it) – depending on whether you decide to elevate your setup or not.

Mattress And Box Spring On Floor (Pros)

There are a few objective reasons why you’d at least want to considering placing your mattress & box spring directly on the floor.

2 Reasons why you'd want to consider placing your mattress & box spring on the floor include:

  1. Saving Money – Placing your mattress or box spring directly on the floor saves you money – there’s no 2-ways about it. Placing it on the floor means you don’t have to buy an extra support level. 
  2. No Better Support Than A Floor – Even though we may not agree with placing your mattress directly on the floor, we have to admit – there’s no better support for your mattress than the floor. All mattresses benefit from sturdy, hard support. The floor is no better hard surface for this (it won’t ‘give’ or ‘bow’ over time, either). 

Mattress And Box Spring On Floor (Cons)

Placing your mattress & box spring on the floor with no additional support has far more cons than pros. 

5 Reasons why you want to avoid placing your mattress & box spring on the floor include:

  1. Poor Airflow – When it comes to airflow, there’s nothing worse for airflow than tightly compacting tight spaces together. Placing your box spring and mattress on the floor does just that – reduce airflow. Airflow reduction over time means unhealthy particle build up. 
  2. Perspiration Build Up – Everyone sweats at night. There’s no way to avoid it. Even ceiling or floor fans only serve to temporarily solve sweating at night. With that sweat comes with residue build up inside your mattress. As sweat particles make their way into your mattress, they’ll stay trapped inside. The worst thing trapped sweat particles can do inside your mattress is stay there. That’s why proper airflow is so important. 
  3. Potential Mold Issues – Mold is the final result of perspiration build up gone wrong. Avoiding mold in your mattress is as simple as purchase a metal frame or platform bed to elevating your existing bed setup. 
  4. Longevity Issues – Mold = decay. A decaying mattress means a shortened mattress life cycle. 
  5. Bed Bugs – Bed bugs need a warm environment to thrive in. Not only does elevating your mattress & box spring make it more difficult for bed beds to reach your mattress, simple airflow improvements means bed bugs will have a difficult time making home-base in your mattress.

Pro Tip: If you’re convinced placing your mattress and box spring directly on the floor is the best idea for your situation, do this. Make sure to let the mattress air out once a week. Every 7 days when you change your sheets, set the mattress against your bedroom wall, and let it air out for several hours. Even better, if you have a fan, place it directly on your bed so any perspiration dries out. If you don’t do this? You risk accumulating mold build up over time. Don’t overlook this important step!!!

Mattress On The Floor Without Box Spring - Bad Idea?

mattress on the floor with no box spring
Zinus 12 Inch Deluxe Wood Platform Bed with Headboard / No Box Spring Needed on Amazon

The short answer? Yes, placing your mattress directly on the floor without a box spring is a really, really bad idea. Why? We’ll explain.

It’s one thing to place your mattress on the floor with a box spring and at least have some elevation, but placing your mattress directly on the floor with no box spring or additional form of support is testing the upper limits of mattress-safety. Why? Because unlike a mattress & box spring on the floor, not having any support between your floor & the mattress means perspiration builds up even quicker. The worst part? Even if you’re a single guy or gal… lets be honest, the last thing you want to do is take a friend home and show them your humble abode – a mattress on a floor. 

There’s no reason not to purchase a cheap, durable, and good-looking metal bed frame. Our favorite? Zinus 12 Inch Deluxe Wood Platform Bed with Headboard. It’s incredibly well priced, has all the features you’d expect and need from a supportive platform bed, and it happens to look beautiful & match any decor (yes, they use real wood). 

Pro Tip: If you’re convinced placing your mattress on the floor without a box spring is something you want to do, consider this. Place your mattress on a bunkie board. Bunkie boards are cheap, come in 1 or 2″ heights, and serve to create a small airflow barrier between your carpet or hardwood floors & your mattress. Our favorite bunkie board is Signature Sleep’s Ultra Steel Bunkie Board with Premium Metal Frame Design. We strongly recommend taking a look. 

Box Spring On Floor With No Frame Or Support

The short answer? Putting a box spring on the floor with no frame or support with your mattress is better than putting your mattress on the floor with NO support.

The problem? It’s still far from ideal. Ideal meaning having the smartest bed setup you can possible have.

How do you make it better? Simple, actually.

Buy a metal bed frame or platform bed!

Either a metal bed frame or a platform bed will elevate your box spring and mattress. This means heat, perspiration, and other particle build up is kept to a minimum. If you don’t? Airflow remains restricted, and you run into much worse problems down the road. These problems not only may invite mold and mildew to your mattress, they might (and probably will) reduce the life of your mattress. 

Our favorite metal bed frame? Zinus’s 14″ SmartBase. It’s incredibly inexpensive, and elevates your bed 14″ high for under-bed storage (still not too high for most people). The best part? It’s cheap! It’s inexpensive, well built, and build to accommodate any style mattress – no box spring required!

Our favorite Platform Bed? Zinus 12 Inch Deluxe Wood Platform Bed with Headboard is our favorite platform bed to elevate your mattress & box spring. As far as platform beds go, if you tried buying a similarly built one in stores, you’d end up paying close to (if not over) $1000. It’s worth a serious look if you have an existing box spring or mattress on your floor & you’re looking to add a little style with good support without spending too much. 

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