100% Pure Cotton Mattress Protector

Luxury cotton mattress protectors made from only pure 100% cotton to add a softly cushioned protective layer that's naturally breathable and moisture wicking. Designed to carefully protect your mattress and keep it looking like new. Practical and comfy!

  • 60 night trial 30 NIGHT FREE UK RETURNS IF UNUSED
  • scooms PHONE ORDERS: 020 71646045

Your mattress is probably the most expensive bedding item you own and an easily removable and washable mattress protector will help keep it in top condition. An essential addition to your bedding, a good quality protector will protect your mattress from general wear and tear plus common staining and accidental spillage. 

  • Pure cotton: 100% cotton filling in 200gsm, fully elasticated 100% cotton skirt & 100% cotton percale casing in 200 thread count.
  • Mattress protector sizes: Deep fit, up to 40cm mattress depth - Single: 90 x 190cm * Double: 135 x 190cm * King: 150 x 200cm * Super King: 180 x 200cm.
  • Fit: Goes on top of your mattress and underneath your normal fitted or flat sheet. The deep fit elasticated cotton skirt pulls over the sides and corners of your mattress to keep it snugly in place.
  • Wash: Made slightly oversized to allow for natural shrinkage when first washed. Machine wash warm and tumble dry at lower heat.
  • Planet friendly: Oeko-Tex 100 Standard certified. Comes in a drawstring cotton bag, delivered in plastic free, recyclable packaging.
  • 30 night returns: Free mainland UK returns and exchanges within 30 nights if unused, unwashed and in the original packaging.
  • Delivery: Free UK next day delivery via DPD for orders placed by 1:00pm, Mon - Fri. (During very busy periods DPD can't guarantee next day delivery.)


Naturally breathable cotton

Only 100% pure cotton! Our 100% cotton filled protector is encased in 100% percale cotton, with a 100% cotton skirt. Naturally moisture wicking, our cotton mattress protector will help you to stay fresh and comfortable all night long.

Plushly padded quilting

Diamond quilting ensures that your protector filling is evenly distributed across your mattress. Our quilted mattress protector is plushly filled to add an extra layer of softly cushioned comfort. Bliss!

Allergy protection

Our mattress protector is easy to regularly clean and will help control any bedding allergies or asthma. If you allow your mattress to become stained and dirty, dust mites and bacteria can thrive which can cause health issues. Oeko-Tex 100 certified that no chemical nasties have been used in our production.

Generous sizing

Made slightly oversized to allow for any natural shrinkage that might occur with the first wash. After a first and then subsequent washes, you should find your cotton protector fits perfectly. Our deep fit skirt will pull tightly over the corners of any depth mattress to keep it completely covered.

Care & cleaning

Wash before use and every 1 to 4 weeks at 30-40°. Wash separately, using detergent sparingly to prevent clogging up the plush soft cotton filling. Line or tumble dry at lower heat. Love your protector and it will love you.

Plastic free packaging

Designed in the UK and made with care by our cotton bedding suppliers in India, your mattress protector will arrive free from plastic wrapping in a lovely cotton bag and FSC accredited recyclable cardboard box sealed with a paper based tape.

Customer Reviews

Based on 1 review
Kathryn Simmons
Mattress protector

Great quality. Really adds a layer of comfort as well as protecting mattress. Excellent purchase.

Bedding size guide


These are standard UK bedding measurements so if you know your mattress size, you can easily work out which duvet size you need. (Width x length.)

UK sizes Duvet size Mattress size
Single 135 x 200cm (53 x 79") 90 x 190cm (36 x 75")
Double 200 x 200cm (79 x 79") 135 x 190cm (53 x 75")
King 225 x 220cm (89 x 87") 150 x 200cm (60 x 78")
Super king 260 x 220cm (102 x 87") 180 x 200cm (72 x 78")

US/CANADA BEDDING SIZES: Approximate matches to UK sizes are US King/UK Super king, US Queen/UK King,  US Full/UK Double and US Twin/UK Single.

EUROPEAN BEDDING SIZES: Each size - Single, Double, King and Grand king - is a little larger than the UK equivalent.

Measure your mattress to see which size bedding you need: our UK v European v US mattress comparison guide.



Young children can overheat so if they are old enough to use a full size bed, we recommend using a single size 4.5 tog duvet.

 Tog rating Season / heat Feel
2.5 tog High summer / hot sleepers Light thermal insulation
4.5 tog Summer Lower thermal insulation
9 tog Spring & Autumn Cosy medium heat
All season 13.5 tog 4.5 tog + 9 tog Very warm
All season 11.5 tog 2.5 tog + 9 tog Warm
All season 7 tog 2.5 tog + 4.5 tog Lower warmth



Our goose down duvets have high 700 fill power. Fill weight is measured in GSM (grams per square metre). For example view our 9 tog king size goose down duvet for more duvet details.

Fill weight (not total duvet weight)
Single All seasons - 788gsm
9 tog - 486gsm 
4.5 tog - 302gsm 
2.5 tog - 220gsm
Double All seasons - 1168gsm
9 tog - 720gsm
4.5 tog - 448gsm
2.5 tog - 320gsm
King All seasons - 1478gsm
9 tog - 911gsm
4.5 tog - 567gsm
2.5 tog - 400gsm
Super king All seasons - 1671gsm
9 tog - 1030gsm
4.5 tog - 641gsm
2.5 tog - 480gsm



Our pillows come in two sizes and two firmness options. (Width x length.)

Standard  50 x 75cm
King 50 x 90cm



Our fitted sheets are deep fit, up to 40cm / 15.7" mattress depth. And our duvet covers fasten with large, easy to use buttons. (Width x length.)

Duvet cover Fitted sheet Flat sheet Pillowcase (pair)
Single 140 x 200cm 90 x 190cm 180 x 275cm
Double 200 x 200cm 135 x 190cm 230 x 275cm 50 x 75cm (Standard)
King 230 x 220cm 150 x 200cm 275 x 275cm 50 x 90cm (King)
Super king 260 x 220cm 180 x 200cm 305 x 275cm



Our mattress protectors are deep fit, up to 40cm mattress depth. Choose the same size protector as your mattress size. (Width x length.)

Mattress protector size Mattress size
Single 90 x 190cm 90 x 190cm
Double 135 x 190cm 135 x 190cm
King 150 x 200cm 150 x 200cm
Super king 180 x 200cm 180 x 200cm 


£10 off your 1st order over £200

Luxurious bedding & towels | scooms

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