How often should you clean your mattress?
As a general rule, aim for a light clean every one to two months, with a more thorough mattress cleaning twice a year. If you suffer from allergies, have pets that jump on the bed or share your mattress with a partner who sweats heavily, you may need to clean more frequently. Seasonal deep‑cleans—ideally in spring and autumn—help reset your bed for the coming months, tackling any accumulated grime or lingering dampness.

Routine vacuuming
The simplest way to keep your mattress in good shape is with a regular vacuum. Using the upholstery attachment on a household vacuum cleaner, glide slowly over the entire surface, paying special attention to seams and tufts where dust mites like to hide. This removes loose debris and reduces the shelter available to pests. Mattress cleaning by vacuuming need only take ten minutes but can make a noticeable difference in overall freshness.

Spot‑treating stains
Accidents happen: spilled coffee at bedtime, an unexpected bout of illness, or just the occasional drop of body lotion can leave marks. For fresh spills, blot gently with a clean, white cloth to absorb moisture without spreading the stain. Create a mild mattress cleaning solution by mixing one part gentle liquid detergent with two parts cold water. Apply sparingly with a spray bottle or cloth, then blot again until the stain lifts. Avoid soaking the mattress—excess moisture can lead to mould.

Deeper cleaning with baking soda
Baking soda is a time‑tested, natural deodoriser that also helps draw out residual moisture and oils. After cleaning, sprinkle a generous layer across the mattress surface, concentrating on any areas that carry odours. Let it sit for at least two hours (four or more if you can), then vacuum thoroughly. The result is a noticeably fresher scent and a mattress that feels cleaner under the sheets. It’s a simple, effective part of any mattress cleaning routine.

Deodourising essentials
If you’re looking to go the extra mile, add a few drops of your favourite essential oil—lavender, tea tree or eucalyptus—to the baking soda before sprinkling. As the powder sits, it absorbs both odours and imparts a subtle, soothing fragrance. Just be sure to mix well so the oil is evenly distributed, then vacuum until no powder remains. This step enhances your overall mattress cleaning efforts.

Steam cleaning: pros and cons
Steam cleaners penetrate deeper than baking soda, using high‑temperature vapour to kill mites and bacteria. While effective, steam cleaning requires caution: too much moisture can void mattress warranties or promote mould growth if not dried properly. If you choose to steam‑clean, work in small sections and ventilate the room well. Finish with a fan or open window to ensure the mattress dries completely. Steam is a powerful addition to your mattress cleaning arsenal.

When to call in the professionals
For heavily soiled or older mattresses, or if you just want guaranteed results, professional mattress cleaning services bring industrial‑strength equipment and expertise. They can tackle deep‑set stains, stubborn odours and even sanitise against dust mites with specialised treatments. Though more costly than a DIY approach, a professional clean every one to two years can extend mattress life and maintain a healthier sleeping environment. If you’re short on time or unsure where to begin, a scheduled mattress cleaning service may be your best bet.

Preventative measures
The best mattress cleaning is the kind you never have to do: invest in a high‑quality, washable mattress protector. These thin, zip‑on covers repel liquids, block dust mites and can be laundered every few months. Pair the protector with mattress pads or toppers, which add comfort and absorb the brunt of spills and body oils. Together, they shield your mattress and simplify maintenance.

Flipping and airing out
Many mattresses benefit from flipping or rotating every few months, which evens out wear and prevents sagging. On dry, sunny days, strip the bed and lean the mattress against a wall or prop it on its side in a well‑ventilated room. Natural sunlight kills bacteria and dries residual moisture, but avoid leaving it outdoors—exposure to rain, pollen or pollution can undo your mattress cleaning work. As part of seasonal care, this complements your overall mattress cleaning strategy.

In summary
A little care goes a long way in keeping your mattress fresh, supportive and long‑lasting. With simple monthly vacuuming, prompt stain treatment, regular baking‑soda refreshes and occasional deep cleans (DIY or professional), you’ll sleep healthier and wake up feeling revitalised. Layer on washable protectors and remember to rotate your mattress periodically, and you may well prolong its prime years—ensuring that your bed remains a sanctuary of comfort for many nights to come. Proper mattress cleaning is the key to preserving that comfort.