How to Wash Mattress Topper in Washing Machine

Hello! Few years ago, I did not wash my mattress topper often. After some months, I noticed smell, dust, and allergy sneezing. Then I read a UK sleep hygiene survey which said: People sweat in night, and mattress toppers absorb most of it.

Since then, I wash my topper properly, and sleep quality really improved. If you are using a good topper from MS Linen Mattress Store UK, correct washing helps it last longer and stay healthy.

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Mattress Topper Hygiene Facts

• We shed 30,000–40,000 skin cells per hour
• Mattress toppers collect up to 10g of sweat per night
• Dust mites reduce by up to 90% after proper washing
• Clean bedding improves sleep quality by up to 55%
• Mattress toppers last 2–3 years longer with correct washing
• Washing every 2–3 months is ideal for UK homes

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Can You Wash a Mattress Topper in a Washing Machine?

Yes, but it depends on:

• Material (memory foam, fibre, cotton, latex)
• Size of washing machine
• Manufacturer instructions

Before washing, always check the care label.

If you are using modern toppers recommended in guides like
Best Mattress Toppers for Side Sleepers
they are usually machine-wash friendly (except solid foam).

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Can Different Mattress Toppers Be Machine Washed?

Mattress Topper Type	Machine Wash	Temperature	Drying Method
Microfibre	Yes	30–40°C	Air / Low tumble
Cotton	Yes	40°C	Air dry
Memory Foam	No	—	Spot clean only
Latex	No	—	Air clean only
Bamboo Fibre	Yes	30°C	Air dry
Quilted Topper	Yes	30°C	Low tumble

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Microfibre Fibre Topper

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Memory Foam Topper

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Latex Topper

How to Wash Mattress Topper in Washing Machine: Step-by-Step

Step 1: Remove Bedding Properly

Take off all:

• Fitted sheets
• Extra deep fitted sheets
• Flat bed sheets
• Pillow cases

Wash separately.

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Step 2: Check Size & Machine Capacity

A king-size topper needs 7–9kg drum minimum. If too tight, use laundrette.

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Step 3: Use Gentle Detergent

Avoid bleach. Use mild detergent only.

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Step 4: Select Correct Cycle

• Gentle / Delicate cycle
• 30–40°C max
• Low spin

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Step 5: Rinse Properly

Extra rinse removes detergent residue.

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Step 6: Dry Correctly

• Best: Air dry flat
• If tumble: Low heat only

Never hang heavy topper when wet.

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Washing Mattress Topper at Home

Pros	Cons
Removes sweat & odour	Needs large machine
Kills dust mites	Wrong washing can damage
Improves sleep hygiene	Takes time to dry
Extends topper life	Not all toppers washable

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Survey: Sleep & Bedding Hygiene

Survey Insight (UK)	Percentage
People who wash toppers regularly	28%
People with dust mite allergies	41%
Better sleep after clean bedding	62%
Mattress topper users	57%
Homes with pets on bed	38%

Pet owners should also check dog bed mattresses hygiene.

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How Often Should You Wash Mattress Topper?

• Normal use: Every 2–3 months
• Allergy sufferers: Every 4–6 weeks
• Pets on bed: Monthly
• Heavy sweating: Every 6–8 weeks

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Complete Bed Care After Washing

Once topper is clean, use fresh:

• Bedding essentials
• Breathable duvets
• Clean duvet covers
• Supportive pillows
• Warm blankets & throws
• Neat valance sheets
• Even seat pads for bedroom chairs

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FAQs for Washing Mattress Toppers

1. Can I wash mattress topper in normal washing machine?

Yes, if size and material allow.

2. Can memory foam topper go in washing machine?

No, it will break the foam.

3. What temperature is safe?

30–40°C maximum.

4. Can I tumble dry mattress topper?

Only fibre or quilted toppers on low heat.

5. How long does topper take to dry?

12–24 hours air drying.

6. Can I use fabric softener?

No, it damages fibres.

7. Does washing remove dust mites?

Yes, up to 90% reduction.

8. Should I wash topper cover separately?

Yes, always.

9. Can I vacuum instead of washing?

Vacuum helps but does not replace washing.

10. Where to buy easy-care mattress toppers in UK?

From MS Linen Mattress Store UK.

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Care Better, Sleep Better with MS Linen UK

From my own UK home experience, I can say:
Clean mattress topper = better sleep, less pain, healthier home

Explore quality toppers, protectors and bedding at
MS Linen Mattress Store UK

✔ Mattress Toppers
✔ Mattress Protectors
✔ Bedding & Covers
✔ Pillows & Duvets

Your bed will feel fresh again