Clearance Warehouse Australia
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  • Free delivery all over Australia on orders of $75 or more
  • Garden, home, bedding, car, kids and health lines in one place
  • Dispatch within 2 working days, then up to 7 working days by tracked courier
  • Tracking number emailed as soon as your order ships

Mattress Topper | Waterproof Bed Mattress Encasement | Protector For Mattresses

Put a soft, washable layer between your mattress and everyday spills

Mattress Topper - SINGLE (99cm x 190cm x 36cm) - White

$59
  • Black or White
  • Certified & tested
  • Ultra Soft & Noiseless
  • Easy To Clean & Durable

Price: $59

  • Delivery time: up to 7 working days by tracked courier, after dispatch within 2 working days
  • Free delivery on orders $75+, otherwise a flat $25
  • Pay by card or PayPal, handled by the payment provider
  • 15 days to return an unused item, plus your statutory rights
Shipping & returns

Tracked delivery all over Australia. It is free on orders of $75 or more, and $25 including GST below that. Standard orders are dispatched within 2 working days and then take up to 7 working days; express orders are dispatched within 1 working day and then take 3 to 5.

You have 15 days from delivery to return an unused item in its original packaging for a change of mind, and you cover the cost of shipping it back. Nothing else is charged.

If it arrives faulty, damaged or not as described, tell us and we will replace or refund it at our cost. Our goods come with guarantees that cannot be excluded under the Australian Consumer Law.

Shipping details · Refunds and returns

Black or WhiteChoose Black or White in each of the four sizes.
Certified & testedCertified & tested for harmful substances with OEKO-TEX STANDARD 100 requirements, products quality are proved
Ultra Soft & NoiselessTop layer is made of 80% cotton terry that is so soft you’ll forget it’s even there.
Easy To Clean & DurableMachine washable.

Mattress Topper

100% Waterproof Bed Mattress Topper - blocks all liquids, allergens, & dust mites, fully protecting your mattress

100% Waterproof Bed Mattress Topper - blocks all liquids, allergens, & dust mites, fully protecting your mattress

Suitable for all types & sizes of mattresses including memory foam, latex & innerspring, this premium mattress protector is soft, smooth, & noiseless.

A Variety Of Options to Choose From

This waterproof mattress encasement is laminated with a super-thin TPU membrane that will stop all types of liquids reaching & staining your mattress.

With a 3 layered protection shield, your mattress is safe from sweat, urine, beverages & other fluids, plus dust mites & allergens.

Mattress Topper - SINGLE (99cm x 190cm x 36cm) - White

Certified & tested for harmful substances with OEKO-TEX STANDARD 100 requirements, products are bring you and your family a healthy sleep.

Mattress Topper - SINGLE (99cm x 190cm x 36cm) - White

Top layer is made of 80% cotton terry that is so soft you’ll forget it’s even there. Super-thin TPU backing isn’t “plasticky” like other mattress protectors and won’t make noise when you toss and turn. It is 100% impervious to liquids while still allowing air to pass through, keeping you cool, dry and comfortable throughout the night.

Mattress Topper - SINGLE (99cm x 190cm x 36cm) - White

Machine washable. Repeated washing will not cause deformation or deterioration of the premium, elastic material or damage the specially designed waterproof membrane. Tip: Purchase more than one to protect your mattress while laundering.

Mattress Topper - SINGLE (99cm x 190cm x 36cm) - White

Our Premium mattress protector are free of phthalates, Vinyl, BPA, formaldehyde, lead, heavy metals and other harsh chemicals. TPU Membrane barrier also protects you from any hazards lurking in your mattress, thereby promoting a healthy sleeping environment.

Mattress Topper - SINGLE (99cm x 190cm x 36cm) - White

Well-knitted deep pocket fits up to 15cm -65cm | 6"-25" thick mattress, protects all sides of your valuable mattress. The great elasticity and ductility of the queen mattress cover's skirt supports the mattress fixed in place all night. No more frustration about slipping or sliding.

Not sure yet? That is fine.

You can change your mind. You have 15 days from delivery to return an unused item in its original packaging, and you cover the cost of shipping it back. Nothing else is charged.

If it turns up faulty, damaged or not as described, tell us and our customer service team will sort it. Read the full detail on our refunds and returns page, or ask us anything before you order.

Frequently Asked Questions

What is the Mattress Topper?

100% Waterproof Bed Mattress Topper - blocks all liquids, allergens, & dust mites, fully protecting your mattress

What does the mattress Topper do?

Suitable for all types & sizes of mattresses including memory foam, latex & innerspring, this premium mattress protector is soft, smooth, & noiseless.

What should I know about certified & tested?

Certified & tested for harmful substances with OEKO-TEX STANDARD 100 requirements, products are bring you and your family a healthy sleep.

What should I know about ultra soft & noiseless?

Top layer is made of 80% cotton terry that is so soft you’ll forget it’s even there. Super-thin TPU backing isn’t “plasticky” like other mattress protectors and won’t make noise when you toss and turn.

What should I know about easy to clean & durable?

Machine washable. Repeated washing will not cause deformation or deterioration of the premium, elastic material or damage the specially designed waterproof membrane.

What should I know about ultimate mattress protection?

Our Premium mattress protector are free of phthalates, Vinyl, BPA, formaldehyde, lead, heavy metals and other harsh chemicals. TPU Membrane barrier also protects you from any hazards lurking in your mattress, thereby promoting a healthy sleeping environment.

What should I know about deep pocket waterproof mattress cover?

Well-knitted deep pocket fits up to 15cm -65cm | 6"-25" thick mattress, protects all sides of your valuable mattress. The great elasticity and ductility of the queen mattress cover's skirt supports the mattress fixed in place all night.

What size options are there?

SINGLE (99cm x 190cm x 36cm), DOUBLE (137cm x 190cm x 36cm), QUEEN (152cm x 203cm x 46cm), KING (193cm x 203cm x 46cm). Each one is priced separately on this page.

How do I choose the right size?

Pick the size that matches what you are fitting or how many you need. The page price changes as you select, so the figure next to Add to Cart is always the one you pay.

Can I order more than one option?

Yes. Add one option to the cart, come back to this page and add the next. They are separate lines on the order and are picked separately.

Are your prices in Australian dollars?

Yes. Every price on this site is in Australian dollars and includes GST, and that is the currency you are charged in at checkout.

How much is delivery?

Delivery is free on orders of $75 or more, worked out after any discount code. Below that it is $25, including GST. EXPRESS DELIVERY is a paid option at $25 on any order, including one over the free threshold.

How long will it take to arrive?

Standard orders are dispatched within 2 working days and then take up to 7 working days by tracked courier. Express orders are dispatched within 1 working day and then take 3 to 5 working days.

Where do you deliver to?

All over Australia, including Sydney NSW, Melbourne VIC, Brisbane QLD, Perth WA, Adelaide SA, Gold Coast QLD, Canberra ACT, Newcastle NSW, Wollongong NSW, Hobart TAS and Darwin NT. If you are outside Australia, ask us before ordering and we will tell you whether we can get it to you and what it costs.

Will I get a tracking number?

Yes. A tracking number is emailed as soon as your order leaves the warehouse.

Can my order arrive in more than one parcel?

It can. Items in one order are sometimes packed and sent separately, so a partial delivery is not a missing order.

Can I change my mind after ordering?

Yes, within 15 days of delivery. Send the item back unused and in its original packaging with your proof of purchase, and you get your money back. The return postage is yours on a change of mind; nothing else is charged.

What if it arrives damaged or faulty?

Tell us with your order number and a few photos and we will arrange a replacement or a full refund, including the return postage. Our goods come with guarantees that cannot be excluded under the Australian Consumer Law.

How do I cancel before it ships?

Contact us within 12 hours of ordering. If it has not been dispatched we cancel it free of charge and refund you in full.

What payment methods do you take?

Card through Stripe, and PayPal. Those are the only two.

Do I get a receipt?

Yes, an order confirmation is emailed to you as soon as the payment goes through, and it is your proof of purchase for any return.

Do you have a shop I can visit?

No. We are an online clearance warehouse, which is why the prices are what they are.

Are these products new?

Yes. Everything here is new stock. Clearance means the price is cut, not that the goods are used.

Can I buy several of these at trade prices?

Yes, ask us. There is a wholesale page on this site and we quote per order rather than publishing a trade list.

What else do you sell in home improvement?

This product is filed under home improvement on this site, and the category page lists everything else we stock in it.

Is there a warranty?

We do not publish a manufacturer warranty period for this item, so we will not claim one. Our goods come with guarantees that cannot be excluded under the Australian Consumer Law, so a product that is faulty, not as described or not fit for purpose is covered whatever this page says.

Can you send me the manufacturer's full specification?

Ask us. Where the supplier publishes more detail than we list here we will pass it on, and where they do not we will tell you that rather than guess.

Is the mattress Topper in stock now?

Yes. Everything listed on this site is stock we hold; a line that has sold out comes off the site rather than staying up as a page you cannot buy from.

Will you restock it if it sells out?

Not always, and we would rather say so. A clearance line is a finite quantity bought at a clearance price, so when it is gone the same item at the same price often cannot be repeated.

Why is the mattress Topper cheaper here than elsewhere?

Because of how the stock was bought and because there is no shop front behind it. It is surplus, closeout or liquidation stock, sold new, out of a warehouse rather than a shopping centre.

Buying Guide

6 min read Clearance Warehouse

Certified & tested

Certified & tested for harmful substances with OEKO-TEX STANDARD 100 requirements, products are bring you and your family a healthy sleep.

Ultra Soft & Noiseless

Top layer is made of 80% cotton terry that is so soft you’ll forget it’s even there. Super-thin TPU backing isn’t “plasticky” like other mattress protectors and won’t make noise when you toss and turn. It is 100% impervious to liquids while still allowing air to pass through, keeping you cool, dry and comfortable throughout the night.

Easy To Clean & Durable

Machine washable. Repeated washing will not cause deformation or deterioration of the premium, elastic material or damage the specially designed waterproof membrane. Tip: Purchase more than one to protect your mattress while laundering.

Ultimate Mattress Protection

Our Premium mattress protector are free of phthalates, Vinyl, BPA, formaldehyde, lead, heavy metals and other harsh chemicals. TPU Membrane barrier also protects you from any hazards lurking in your mattress, thereby promoting a healthy sleeping environment.

Deep Pocket Waterproof Mattress Cover

Well-knitted deep pocket fits up to 15cm -65cm | 6"-25" thick mattress, protects all sides of your valuable mattress. The great elasticity and ductility of the queen mattress cover's skirt supports the mattress fixed in place all night. No more frustration about slipping or sliding.

Browse the shop

Not sure which one you need?

Tell us the bird, the surface and roughly how long the run is, and we will tell you what suits it before you buy. Free delivery on orders of $75 or more.

Ask us a question

Page summary

Mattress Topper sold by Clearance Warehouse Australia at clearancewarehouse.net.au. 100% Waterproof Bed Mattress Topper - blocks all liquids, allergens, & dust mites, fully protecting your mattress Priced at AUD 59 including GST. Available in Black or White across 4 sizes (8 combinations): SINGLE (99cm x 190cm x 36cm), DOUBLE (137cm x 190cm x 36cm), QUEEN (152cm x 203cm x 46cm), KING (193cm x 203cm x 46cm). Delivery is Australia wide: free on orders of AUD 75 or more, otherwise AUD 25 including GST. Standard orders are dispatched within 2 working days and then take up to 7 working days by tracked courier; express orders are dispatched within 1 working day and then take 3 to 5 working days.