How to Keep Couch Cushions from Sinking with Tips & Stuffs

How to Keep Couch Cushions from Sinking

The despair that couches of every household have to go through is tragic and not all of us give this a thought.

And this includes the cushions too. Maybe once in a while when it starts to obviously sink, we suddenly lose our temper on it because of the discomfort. But the reason behind, we don’t pay attention to those.

Spills, stains, kids’ jumping, pets rolling and there are also movements from your naps. All of these making your couch cushions sink very easily. Let’s talk about how to keep couch cushions from sinking using some simple stuff and tricks.

What Causes a Couch Cushions Sinks or Sags? (Solutions Accordingly)

Before you jump into the mission to stop couch cushions from sinking, you should spend some time identifying the problem. Which basically could be many things, but mostly it’s three. A broken frame, too many times sleeping on top of it, or maybe the weight distribution is uneven and problematic. Let’s talk a bit more in-depth.

Reason – Due to A Broken Frame

The very common issue is usually related to the couch frame that you can easily check and find out if it’s broken. In case it is, that’s exactly why the sagginess is taking place. Couches that are made of wood usually comes with a board or frame. This part supports the cushions.

Sometimes due to constant weight handling, it falls apart. If this is the problem you’ll need to go for a replacement of the frame. Fixing it with cardboard or plywood will be better in this scenario.

Solution 1 – Plywood or Cardboard Fix

To get a strong furniture base, often as solution plywood and cardboard give perfect results. This helps to avoid any sagginess occurring with the cushion. You don’t have to be a pro for this little bit of DIY fix.

First, buy some plywood that comes with quarter-inch thickness. Next, you want to consider your couch’s measurement to cut the piece into a rectangular shape. The couch’s sitting area needs to fit well with the plywood, make sure it goes with the length as well as width.

Now let the cushions excuse for a moment and keep the plywood on frame of the couch without those. Does the piece stick too far past the couch front? Then you need to cut it again. The thing needs to fit exactly.

Once you are done, there’s something to do about the rough edges of the plywood. You can cover them simply. That way it won’t cause hurt anyone nor snag cushions. Simply use slipcovers to do that. Duct tape also works for covering. These cause zero problems to have a seat.

Now let the cushions go back to their spots and you can chill since no sagging should be seen anywhere.

Solution 2 – Add Supports

Another solution is adding support. Now if you don’t really enjoy DIYs then simply buy readily available LAMINET support. And these should be easily available at furniture shops. The thing basically works as a strong base for cushions.

And so, it will avoid any sort of sagging or sinking issue. Not to mention their usability for easily holding extra weight. You can grab the foldable options to easily store when not used.

Reason – Cushion Area Experiencing Uneven Weight Distribution

We all have a favorite spot-on sofa where we’ll unconsciously sit or lay. While the rest of the area will remain unused for maximum time. Now due to such habits, sometimes the weight distribution on the cushion gets uneven with passing time. And this causes sagging.

If this is the reason behind your couch cushion sinking, then best solution is to get new foam inserts. Also using fiberfill can help here.

Solution 1 – Using New Inserts

Using a new foam insert is the easiest solution for coach cushion sinking issues due to uneven weight distribution. It helps to make them firm once again. And you choose to remove those old ones that are now not anymore capable of offering ample support.

Here you need some DIYing skills. Go and get the insert from a local store or online. The Industrial Strength Foam Inserts are usually the best ones to opt for. Now unzip the covers of the cushion.

Get rid of the old foams from inside. And then take your time to get new inserts inside. You want to compress as well as squeeze. So that all the edges are smooth and corners are sharp of the cushions. This will allow the inserts to stay in place. Zip it once again and simply let the cushions go back to their spot-on couch.

Solution 2 – Using Polyester Fiberfill.

Usually, for pillows, quilts, and similar upholstery furnishings, the use of polyester fiberfill is more common. Compared to foam inserts, this one has more longevity for maintaining shape as well as thickness.

So, if you are planning to go for a long time of rigidity with the cushions so there’s zero chance of sinking or sagginess, then maybe use fiberfill for the cushions.

The inserting process is still the same. Just unzip the covers of cushions. Stuff inside with the fiberfill. You want to do this under the foam that is already existing. Then simply zip the covers and let them go back on the couch.

Tips to Keep Couch Cushions from Sinking in Or Flattening

Reason – If You Sleep on The Couch

Some people cannot help but choose to sleep on the couch as it feels more comfortable to them. Now, this is for sure a bad habit that needs to be fixed. And it’s definitely responsible for springs in the couch getting deteriorated.

The weak springs are not able to provide ample support on cushions. And eventually, they start sinking and sagging. The only fix here is changing the springs or get another new couch. The latter one is definitely not something you would love to do.

Solution  – Get Replacement Springs

You want to check if the springs are already broken. Or maybe they are quite at the point of breaking any time soon. In both cases, go ahead and buy new ones. Springs are responsible for adding firmness to cushions and as a result, there will be no sink to irritate. Also, it helps with carrying extra weight as well as pressure.

Tips to Keep Couch Cushions From Sinking in Or Flattening

To keep couch cushions from flattening requires you to know about a few tips or habits. These are definitely simple but effective in the long run. So, make sure you implement these for your couch maintenance ritual.

Usually, the most basic and simple answer to how do I keep my couch cushions from sinking is flipping them more often. In fact, you should flip them on regular basis. If you are someone who sits on a specific section of couch, then this becomes even more necessary.

As the cushions surely will start deteriorating. And so there will be a loss of rebounding ability. If you keep on flipping them then there’s more scope for even weight distribution. And of course, you’ll see less sagginess in certain areas.

Washing the couch cushions is a mandatory hygiene step undoubtedly. But if you keep the fiber filling inside then this can do more harm than benefit. Because this stuffing is pretty weak. And washing them can call for more problems. So, the best practice is to remove the fiber filling.

Simply hand wash or use a washing machine to clean the covers next. However, you should also read the washing instructions given on the label of cushion cover. Some may need only dry cleaning to stay good.

Wrap Up

Hopefully, you have now some ideas on how to make couch cushions firmer using the information I provided above.

The real reasons behind the sinking of cushions plus the solutions should be enough for you to take good care of your couch’s health. It’s definitely something you don’t want to ignore as there are chances of the cushion getting weak and losing its support.

And so, once you know how to keep couch cushions from sinking and maintain them for a long time, it is all safe and sound.