Mattress Cleaning: Why It Matters and How the Professionals Do It

Vacuum your mattress and treat any stains every four months, then book a professional deep clean at least twice a year. Home methods lift surface dust and fresh spills, but they cannot reach the dust and moisture that settle deep in the filling. That is the schedule we recommend at Skitterblink for a bed that is slept in every night.

The sheets go in the wash every week. The mattress underneath has probably not been cleaned since the day it was delivered.

What a Mattress Cleaner Removes That Washing Your Sheets Does Not

Dust mites feed on the skin cells you shed, and their droppings are a common trigger for allergies and asthma. Your mattress gives them warmth and moisture every night. Sheets and a protector catch some of it, and the rest works down into the filling.

Sweat adds a second problem. A sleeping body loses moisture all night, and in a humid Pretoria summer that moisture can stay in the foam longer. Damp filling holds odour, and it can grow mould if it never dries out fully.

Spills add a third layer. A cup of tea or a toddler’s accident soaks in within seconds, and a stain left to dry is far harder to lift than one blotted straight away.

Our mattress cleaning targets this hidden layer. We sanitise the mattress with our sanitising machine rather than a household vacuum.

How often should you clean a mattress?

Vacuum and spot-treat every four months, and book a deep clean at least twice a year. Clean sooner after any spill, because a fresh stain often lifts with a quick blot, while an old one may never lift. A household with allergies or a pet that sleeps on the bed should bring the deep clean forward rather than wait for the second half of the year.

Using a Mattress Cleaner at Home: Step-by-Step Method

This method refreshes a mattress that is already in decent shape. Start in the morning, because the mattress needs a full dry afternoon before you remake the bed. From October the Highveld starts to bring afternoon storms, so check the forecast before you carry anything outside.

1. Strip the bed and vacuum the whole surface with the upholstery attachment. Work from head to foot in narrow passes and press into the seams. Use a low setting, because heavy vacuuming wears down the filling.
2. Test your cleaner on a hidden corner first. Then spot-treat each stain with a few drops of dish-washing liquid in cold water on a barely damp cloth, blotting rather than rubbing.
3. Sprinkle baking soda over the whole surface and leave it for at least 15 minutes. Leave it overnight when the mattress smells stale.
4. Vacuum the baking soda off in the same narrow passes.
5. Air the mattress in direct sun for a few hours, or stand it on its side in a well-ventilated room, until it is completely dry.
6. Flip or rotate the mattress only if the manufacturer says it can be turned, because some models are made to be slept on one side.

Keep bleach and dry-cleaning solvents out of this job. We advise against bleach because it is too harsh for mattress fabric, and solvent-based agents can damage the fabric as well. Dish-washing liquid in cold water is the safer choice for most stains.

Can you clean a mattress at home without a machine?

Yes. The method above uses a vacuum, baking soda and a cloth, which most homes already have. It handles surface dust, light odour and fresh stains. It cannot extract anything from below the surface.

How do you get stains and smells out of a mattress?

Match the method to the stain. Blot a fresh spill with a dry cloth first, then dab it with the dish-washing mix from step 2. An enzyme cleaner suits urine because it breaks down the compounds that cause the smell, and baking soda finishes the job. A mix of dish-washing liquid and hydrogen peroxide lifts tougher stains, though it can lighten coloured fabric, so test it on a hidden corner.

How long does a mattress take to dry?

A lightly spot-cleaned mattress dries in a few hours when air moves around it. A mattress soaked right through takes far longer, and memory foam is the riskiest because it is not designed to get wet. The rule of thumb for using extraction machines is typically quoted two to five hours before the bed is ready to sleep on.

Where Home Cleaning Stops Working

Moisture is the first limit. Picture a queen-size memory foam mattress in a Centurion bedroom with a urine stain on it. You spray and scrub. Then you spray again.

By 10am the surface looks clean. By evening the core is still damp. The next morning the room smells musty, because the water has sat in the foam with nowhere to go.

Depth is the second limit. A vacuum reaches the top layer of the mattress, so the dust mites and droppings in the comfort layers below stay where they are. Several years of build-up will smell better after a home clean, but the contents of the filling have not changed.

Some situations call for a professional clean rather than another home attempt:

• the odour returns within a few days of cleaning
• old yellow stains do not lift with blotting
• someone in the house has asthma or allergies
• the mattress was second-hand, or was damp after a flood or a burst geyser

We assess the mattress first, so the method matches the damage instead of guessing at it.

A washable mattress protector reduces how often you reach these limits. It sits under the fitted sheet and goes into the wash with the bedding. A spill that lands on a protector becomes a laundry job, while the same spill on a bare mattress becomes a drying job that can last days.

Cleaning also has a limit that has nothing to do with dirt. A mattress that sags in the middle or has lost its support needs replacing, and no clean will bring that back.

What a Professional Mattress Clean Involves

A typical professional visit follows a set order. The technician vacuums both sides first, so loose dust is gone before any moisture goes in. Stains and odours then get a targeted pre-treatment, and a low-moisture extraction or steam pass lifts what the pre-treatment loosened. The mattress is left to dry with air moving around it.

Our process has four steps.

1. We evaluate the mattress to find the problem areas
2. We sanitise it with our sanitising machine.
3. We then spot clean where needed
4. And finally offer a deeper clean on request.

Ask any provider which method it uses before you book. Dry vacuuming suits some mattresses and hot-water extraction suits others, and memory foam needs far less moisture than a spring mattress. Ask for the drying time as well, and whether both sides are cleaned. Old stains may need more than one treatment, so ask what to expect for yours before you book.

Is professional mattress cleaning worth it?

For a bed in daily use, once or twice a year, yes. The cost is a fraction of replacing the mattress, and it reaches the dust that home methods leave behind. A spare-room bed that is rarely used needs far less: a yearly vacuum and baking soda pass is enough.

What Mattress Cleaning Costs in Pretoria and Gauteng

Price depends on mattress size, so a quote based on your actual bed is more reliable than any average. Condition matters too, because a mattress with old stains takes longer than one that is only dusty.

How much does professional mattress cleaning cost in South Africa?

Pretoria price lists checked in October 2026 start at about R300 for a day bed and reach about R620 for a king size, with the other sizes priced in between. Treat those as a guide only. We work through local franchise teams, so the final quote reflects the mattress and its condition.

Preparation is short. Strip the bed and clear the space around it before we arrive, so the clean starts straight away. Book a morning slot where you can, because a mattress cleaned in the morning has the whole afternoon to dry.

Warm days and open windows speed up drying, so a clean in spring or early summer gives the mattress its best chance to dry fully between afternoon storms. Leave the bed uncovered and remake it only once the surface feels completely dry to the touch.

Our mattress cleaning sits alongside our carpet and upholstery services. Choose “Carpets, Upholstery & Mattresses” on the quote page and request a price for your mattress. For a wider look at what a deep clean covers in the rest of the home, read our guide to deep cleaning services.