Can I Pressure Wash My Mattress?
If you’ve ever cleaned your mattress or tried to, you probably realized it’s not the easiest job. With dirt, stains, and all sorts of allergens building up over time, the idea of using a pressure washer might sound like a quick fix.
After all, if pressure washers can clean concrete, cars, and outdoor furniture, why not a mattress?
Before you reach for that high-powered hose, though, let's break down whether this is a good idea (spoiler: it probably isn’t).
Understanding Mattress Materials
First, let’s take a look at what’s inside your mattress. Depending on what you’re sleeping on, your mattress could be made of memory foam, latex, traditional springs, or some hybrid of these materials.
While these materials are durable enough to support your body, they’re not designed to handle a high-pressure blast of water. Foam soaks up liquid like a sponge, and springs can rust if exposed to moisture for too long.
Even the outer fabric, which might feel tough, can easily tear or fray under high pressure.
Is It Safe to Pressure Wash a Mattress?
In short: no, it’s not safe. The risks far outweigh any potential benefits. Here’s why:
Water Absorption and Mold
Mattresses, especially foam ones, can absorb a lot of water. Once that water gets inside, it can be nearly impossible to dry out completely.
This trapped moisture can lead to mold, mildew, and a funky odor that’s way worse than whatever you were trying to clean in the first place.
Damage to Internal Structure
The high pressure from a pressure washer can break down the foam, bend springs, or even tear apart the stitching that holds the whole thing together.
Imagine lying down on a mattress with lumpy, uneven foam or rusty springs poking through—not fun.
Fabric Damage
The outer layer of most mattresses is made of a woven fabric that’s designed for comfort, not for standing up to high-pressure water.
The force of a pressure washer can fray, rip, or thin out this fabric, which will make your mattress wear out much faster.
When Might You Consider Pressure Washing?
Now, if you’re still thinking about pressure washing your mattress, maybe you have a special case in mind. Here are a few rare situations where it might make sense:
Outdoor Mattresses
If you have an outdoor mattress or cushions that are specifically designed to be weather-resistant, pressure washing could be a possibility. Even then, you’d still want to be cautious and use low pressure.
Camping Gear
Air mattresses or inflatable sleeping pads that are made for outdoor use can sometimes handle a quick, gentle wash, but you’ll want to dry them thoroughly and make sure no moisture gets trapped inside.
Still, even in these scenarios, a pressure washer is rarely the best choice. There are better, safer ways to clean most mattresses.
Better Alternatives to Pressure Washing
Instead of pressure washing, here are some cleaning methods that will leave your mattress fresh without the risks:
Vacuuming and Spot Cleaning
For everyday upkeep, vacuuming your mattress can remove dust, dirt, and allergens.
Use an upholstery attachment and make sure to get into all the seams and edges.
For stains, spot clean with a damp cloth and mild detergent—just don’t soak the mattress.
Steam Cleaning
If you need a deep clean, steam cleaning is your best bet. A handheld steam cleaner can sanitize the surface without soaking it in water.
Just be sure to let the mattress air dry completely before putting sheets back on.
Enzyme Cleaners
If you’re dealing with tough stains or odors (like from pets or accidents), enzyme cleaners can break down the organic material causing the smell.
These products work on the surface without requiring too much moisture, which is great for mattresses.
Hire a Professional
Sometimes, it’s best to leave it to the pros. Professional mattress cleaners have specialized tools and techniques for cleaning mattresses safely.
Plus, they’ll know how to ensure it dries properly so you don’t end up with mold.
If You Still Want to Pressure Wash...
Let’s say you’re absolutely determined to give pressure washing a try. Maybe your mattress is a lost cause, or you’re experimenting on an old one. Here are some precautions you must take:
Use Low Pressure
Set your pressure washer to the lowest setting possible and use a 45-degree nozzle. You want to minimize the risk of damaging the mattress’s surface or interior.
Do It Outdoors
Only attempt this on a warm, sunny day with excellent airflow. Your mattress will need to dry quickly and completely to avoid mold or mildew.
Dry It Thoroughly
Once you’re done, the drying process is crucial. Use fans, place the mattress in direct sunlight, and give it at least 48 hours to dry. Even then, you’ll want to check for any lingering dampness.
But honestly? Even with these precautions, it’s a risky move. You’re probably better off sticking to more traditional cleaning methods.
How to Keep Your Mattress Clean Without Drastic Measures
Instead of getting to the point where you feel like pressure washing is your only option, regular maintenance can help extend your mattress’s life and keep it fresh. Here’s how:
Vacuum Regularly
Make this part of your regular cleaning routine, especially if you have allergies.
Use a Mattress Protector
These are easy to remove and wash, keeping spills, sweat, and dust from seeping into the mattress itself.
Flip or Rotate the Mattress
Depending on the type, flipping or rotating your mattress every few months can help it wear evenly and stay in good shape.
If possible, leave your mattress out in the sun for a few hours every once in a while. UV rays can help kill off dust mites and bacteria naturally.
Trust the professionals at A&M Spotless today. For any pressure washing grime, give us a call at (484.255.4478). GET YOUR FREE WINDOW CLEANING OR PRESSURE WASHING QUOTE IN BETHLEHEM PA TODAY!!!