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5 - 7CM DEPTH
ORGANIC

Organic Wool Mattress Topper

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£209.99
£209.99 £299.99
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Hand-crafted
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Organic Wool Mattress Topper

£209.99
£209.99 £299.99
(Order today - Save £90.00)

  • Description

     

    Inside every Organic Wool Mattress Topper, you’ll find 1300gsm (30% more than our Deluxe version!) of certified organic British wool, carefully selected for its natural ability to provide added comfort to your mattress whilst helping to regulate temperature (versus other fibre types) and transport away moisture for a fresher, deeper sleep. It is fully traceable right back to the farm through our Wool ID® programme - because we believe organic should mean honesty. Encasing that natural comfort is a beautifully soft, unbleached 300 thread count organic cotton cover, free from dyes and harsh chemicals, and kinder to your skin and the planet.  The topper is finished with elasticated corner straps to hold it in place.

    This 5-7cm thick wool mattress topper is perfect for use on an uncomfortable mattress, adding softness and pressure point relieve to deliver an improved night’s sleep. Take advantage of our risk-free 30 night sleep trial today.

    Ideal for:

    • Adding extra comfort and softness to your existing mattress
    • 100% organic and fully traceable through Wool ID programme
    • Pressure point relief
    • Improved temperature regulation and cooling benefits versus other fibre types
    • Allergy relief – naturally hypoallergenic product

  • Benefits

     
    • 1300gsm Traceable British Wool - 25% more wool filling than the Deluxe Topper
    • Perfect for reducing the heat during your sleep as well as adding extra comfort to your mattress
    • 30 Night Sleep Trial on this product. Simply return if you don't feel the benefits
    • Temperature regulating delivering a higher quality night's sleep
    • OEKO-TEX STANDARD 100 certified Annex 4 (certificate 11-71942)
    • Constructed using 100% British traceable and organic wool for the ultimate natural sleep
    • Contains no synthetic materials or fibres
    • Naturally flame retardant without the need for any unpleasant chemicals
    • Naturally hypoallergenic - great for allergy sufferers (certified by Allergy UK)
    • Naturally mould, mildew and dust mite resistant

  • 30 Night Sleep Trial

     

    Try it for 30 nights, risk free

    We’re confident this wool bedding will help you sleep better, so we give you 30 nights to prove it. If you’re not completely satisfied once you’ve slept with it, you can return it, even if it’s been used or washed. Your trial starts from the day your order is delivered and is available on UK mainland orders.

    See more information on sleep trials here.

  • Specification

     
    • Fill weight: 1300gsm of organic traceable British wool
    • Product Weights (approx): Single - 3.7kg, Single XL - 4.9kg, Double - 5.1kg, King - 5.8kg, Superking - 6.6kg, Emperor - 7.1kg
    • Made from Wool ID® traceable British wool from farms that are independently audited.
    • Depth: 5-7cm approximately
    • Filling: Certified organic & traceable British wool
    • Outer Fabric: 100% unbleached 300 thread count organic cotton
    • Attachment: Elasticated Straps - This will fit a mattress with a depth of up to 35cm
    • Construction: Carded traceable organic wool enveloped in 300 thread count organic cotton

  • Care Instructions

     
    • Cleaning: Please dry clean only using a non-toxic service.
    • Washing: Do not machine wash or tumble dry.
    • Storage: Store exclusively in the provided calico bag and avoid vacuum storage to maintain the topper's integrity.
    • Freshening: To refresh the topper, we recommend placing it outside for a few hours.
    • Maintenance: Shake the topper thoroughly when changing bed sheets to help maintain its shape and comfort.

  • Shipping

     

    Bedding & Smaller Items

    We offer FREE standard delivery on UK orders over £100.

    For orders under that amount:

    Standard delivery, £4.95.
    Tracked delivery in 1-2 working days, available across mainland UK postcodes. 

    The delivery options shown at checkout will depend on your postcode. Charges apply for international deliveries. See calculations at checkout.

    Please note any orders placed on bank holidays will be dispatched when possible. 

    Woolly Mattress Topper

    The Woolly Topper is delivered by our specialist carrier within 2 - 3 weeks, subject to stock availability. We’ll keep you informed every step of the way.

    Premium Wool Mattress Toppers

    Every premium mattress topper (Ryeland or Cheviot) is carefully crafted by hand and shipped to you within 7–8 weeks.

    Mattresses, Beds & Headboards

    Larger items are delivered using our dedicated two-man service for maximum care and convenience.**

    As part of this free service, our team will:

    • Deliver to a room of your choice (up to the first floor)
    • Unpack and assemble your items where required
    • Remove all packaging for recycling

    Please note that the Junior Mattress and Woolly topper are doorstep delivery only.

    Delivery to higher floors is available for an additional charge.

    For a small extra fee, we can also remove and responsibly recycle your old like-for-like item.
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  • Naturally Temperature Regulating

    Wool keeps your temperature just right. It draws moisture away to keep you cool, and as a breathable insulator, it works in tandem with your body to keep you warm when the temperatures drops.

  • Naturally Hypoallergenic

    Add a layer of comfort and protection. Our wool toppers naturally resist allergens and dust mites, helping you sleep cleaner, breathe easier, and wake up refreshed.

  • 100% Organic

    An extra layer of comfort with a lighter footprint. Our organic wool mattress toppers are naturally breathable—bringing you cleaner, greener sleep, made to last.

  • Environmentally Friendly & Sustainable

    Crafted without fire-retardant sprays or harmful chemicals, our toppers bring you a cleaner, purer sleep surface—naturally supportive and worry-free.

Unparalleled Comfort and Support

Our organic wool mattress topper is designed to elevate your sleep with an extra layer of plush, natural comfort. Expertly hand-crafted from traceable British wool fibres, it gently cushions your body to enhance pressure relief and support.

While wool naturally helps to regulate temperature, this topper is primarily designed to add luxurious softness and comfort to your mattress, helping you drift off more easily and enjoy a deeper, more restful night’s sleep.

Traceable British Wool

At Woolroom, we know exactly where the wool in all our bedding comes from. We work hard to source the highest quality wool from around the UK. We carry out the most stringent checks to ensure the highest welfare of the sheep and pay a premium to the farmer for their wool.

Our Wool ID® Program ensures transparency throughout the entire supply chain allowing you know exactly where the wool in your bedding has come from.

Find Out More

Organic Wool Mattress Topper - FAQs

TopperBedProductComfortMattressMattress topperSleepTemperaturePurchaseQuality
  • 5 stars: 72 (87%)
  • 4 stars: 8 (10%)
  • 3 stars: 1 (1%)
  • 2 stars: 0 (0%)
  • 1 star: 2 (2%)
D
Dr Anne Dickens (United Kingdom)
How effective is the topper at regulating your temperature through the night?:
Very Ineffective
Very Effective
How satisfied are you with the quality of the topper?:
Very Unsatisfied
Very Satisfied
How secure does the topper feel after fastening to your bed?:
Very Insecure
Very Secure
How easy was the topper to fasten to your bed?:
Very Difficult
Very Easy

Why didn't I get one sooner? I had a thick feather and down topper and it took me a while to realise that I was waking up deathly hot every night at 4am. So I got this instead. The difference is night and day. I haven't overheated once since I got it. It is very thick with good sized elastic bands that would fit over most mattresses, and it is just the right thickness. It isn't soft-soft like a feather topper, but provides just the right amount of support whilst giving you a slight sinking feeling. I haven't had a sore back nor hip since using it. It smells slightly 'sheepy' too which is lovely - I hope it doesn't fade. I would highly recommend this item.

Dr Anne Dickens review photo Dr Anne Dickens review photo Dr Anne Dickens review photo

Hello,

Thank you so much for taking the time to leave such a positive review for our Organic Wool Mattress Topper. We're thrilled to hear that it has made such a difference in your sleeping experience, and that you no longer wake up feeling overheated.

We're glad to know that the thickness and elastic bands were a good fit for your mattress, and that it provides just the right amount of support while still giving a slight sinking feeling. We also love the natural smell of our wool products, and we're happy to hear that you enjoy it too.

Thank you for recommending our topper, and we hope it continues to give you a comfortable and restful sleep.
Many thanks,

Woolroom

A
Anonymous (Finland)
Double (135X190 CM)
How much to do you feel the topper has improved your mattress comfort?: More Comfortable
How effective is the topper at regulating your temperature through the night?:
Very Ineffective
Very Effective
How satisfied are you with the quality of the topper?:
Very Unsatisfied
Very Satisfied
How secure does the topper feel after fastening to your bed?:
Very Insecure
Very Secure
How easy was the topper to fasten to your bed?:
Very Difficult
Very Easy
Do you feel you would purchase a topper from us again?: No

Happy with the product itself but delivery took weeks longer than what it said on website and it was poorly packaged in a battered-looking box with no wrapping materials inside. Could easily have got damaged in transit. So that sadly let's down the overall experience, for a product that is fairly high-end and not cheap.

Hi there, thank you for your feedback. We’re glad you’re happy with the topper, but we’re sorry the delivery took longer than promised and that it arrived in poor packaging. We understand how disappointing that is, especially for a premium product, and appreciate you bringing it to our attention. We’ll share your comments with our delivery and packaging teams.
Best regards,
Woolroom

A
Anonymous (United Kingdom)
Superking (180X200 CM)
How much to do you feel the topper has improved your mattress comfort?: More Comfortable
How effective is the topper at regulating your temperature through the night?:
Very Ineffective
Very Effective
How satisfied are you with the quality of the topper?:
Very Unsatisfied
Very Satisfied
How secure does the topper feel after fastening to your bed?:
Very Insecure
Very Secure
How easy was the topper to fasten to your bed?:
Very Difficult
Very Easy
Do you feel you would purchase a topper from us again?: Yes

Very comfortable. Just the right depth for our mattress and no problem with our deep sheets. Warm without being too hot. Just great for winter. But as we have a wool quilt too we know it will be fine too. I would recommend it!

Hello, thanks so much for your lovely recommendation! We’re delighted the topper is just the right depth, fits comfortably under your deep sheets, and keeps you warm without overheating. We hope you enjoy many cosy nights with it. Many thanks, Woolroom

F
Frances Marvell (United Kingdom)
King (150cmx200cm)
How effective is the topper at regulating your temperature through the night?:
Very Ineffective
Very Effective
How satisfied are you with the quality of the topper?:
Very Unsatisfied
Very Satisfied
How secure does the topper feel after fastening to your bed?:
Very Insecure
Very Secure
How easy was the topper to fasten to your bed?:
Very Difficult
Very Easy
Do you feel you would purchase a topper from us again?: Yes

A fantastic choice. Soft and warm but no overheating and the added benefit of being natural and organic. Covered in beautiful quality cotton.

Hello Frances, thank you for your lovely review! We’re delighted you’re enjoying the topper’s soft, warm comfort without overheating, along with its natural materials and beautiful cotton cover. Best regards, Woolroom

S
Steve Coates (United Kingdom)
King (150cmx200cm)
How much to do you feel the topper has improved your mattress comfort?: More Comfortable
How effective is the topper at regulating your temperature through the night?:
Very Ineffective
Very Effective
How satisfied are you with the quality of the topper?:
Very Unsatisfied
Very Satisfied
How secure does the topper feel after fastening to your bed?:
Very Insecure
Very Secure
How easy was the topper to fasten to your bed?:
Very Difficult
Very Easy
Do you feel you would purchase a topper from us again?: Yes

Very comfortable has made a big difference on our bed and it doesn’t make my wife too hot

Hi Steve, thanks so much for sharing this! We’re delighted your Organic Wool Mattress Topper has made such a difference to your bed—and that your wife stays comfortable without getting too hot. Enjoy the extra comfort!
Best regards,
Woolroom

R
Rachel (United Kingdom)
Emperor (200X200 CM)
How effective is the topper at regulating your temperature through the night?:
Very Ineffective
Very Effective
How satisfied are you with the quality of the topper?:
Very Unsatisfied
Very Satisfied
How secure does the topper feel after fastening to your bed?:
Very Insecure
Very Secure
How easy was the topper to fasten to your bed?:
Very Difficult
Very Easy
Do you feel you would purchase a topper from us again?: Yes

From start to finish the product, customer services and delivery are top quality. The topper has transformed our firm mattress and it has worked well beyond our expectations. It actually controls my body temperature which I was very sceptical about because we’ve tried other toppers that didn’t work so l am a very happy customer. We both look now forward to going to bed! Thankyou Woolroom 😊

Hi Rachel, we're so thrilled to hear how much you're enjoying your Woolroom topper! Thank you for sharing your positive experience—it's wonderful to know it’s made such a difference. Sleep well and thank you for being a happy customer!
Best regards,
Woolroom

A
Anonymous (United Kingdom)
Single XL (90 x 200 CM)
How much to do you feel the topper has improved your mattress comfort?: More Comfortable
How effective is the topper at regulating your temperature through the night?:
Very Ineffective
Very Effective
How satisfied are you with the quality of the topper?:
Very Unsatisfied
Very Satisfied
How secure does the topper feel after fastening to your bed?:
Very Insecure
Very Secure
How easy was the topper to fasten to your bed?:
Very Difficult
Very Easy
Do you feel you would purchase a topper from us again?: Yes

I loved my first one so much I decided to get a second one, so that I can alternate them and keep them nicely plump.

Hello
Thank you so much for your wonderful feedback! We're thrilled to hear you're enjoying your mattress toppers and that they've become a part of your comfort routine. We appreciate your support and hope they continue to bring you restful nights. Thank you again for providing a review.
Many Thanks
Woolroom

A
Anonymous (United Kingdom)
Double (135X190 CM)
How much to do you feel the topper has improved your mattress comfort?: More Comfortable
How effective is the topper at regulating your temperature through the night?:
Very Ineffective
Very Effective
How satisfied are you with the quality of the topper?:
Very Unsatisfied
Very Satisfied
How secure does the topper feel after fastening to your bed?:
Very Insecure
Very Secure
How easy was the topper to fasten to your bed?:
Very Difficult
Very Easy
Do you feel you would purchase a topper from us again?: No

Liked that British Wool recommended the Wool Room and website seems ethical but (similar to another reviewer) I wasn't so happy when I received the item labelled as made in Lithuania. Whilst it may be a highly skilled factory, transporting British wool there (and back) doesn't seem that sustainable. Also I paid for a Sunday deliv but DPD tried to deliv it another day. Packaging OK but box already ripped open. Topper is comfy and likely cooler than a feather one, but I decided to buy a wool duvet and pillows from a different British company.

Hi there, thank you for sharing your feedback. We're glad you find the topper comfortable and appreciate your concerns about sustainability and delivery. We aim to improve and hope you'll consider us again in the future.
Best regards,
Woolroom

M
MG (United Kingdom)
Double (135X190 CM)
How much to do you feel the topper has improved your mattress comfort?: More Comfortable
How effective is the topper at regulating your temperature through the night?:
Very Ineffective
Very Effective
How satisfied are you with the quality of the topper?:
Very Unsatisfied
Very Satisfied
How secure does the topper feel after fastening to your bed?:
Very Insecure
Very Secure
How easy was the topper to fasten to your bed?:
Very Difficult
Very Easy
Do you feel you would purchase a topper from us again?: Yes

We absolutely love our mattress topper and it is so comfortable to sleep on. We'd debated a little about the price and it's definitely at the higher end of the scale for this type of product, however, we wanted to have the benefits of natural wool and we are so delighted it definitely feels worth the cost.

Hello, we're so happy to hear you love your wool mattress topper! It's wonderful that you see the value in the natural benefits of wool. Thank you for your kind words and support!

Many thanks,
Woolroom

A
Anonymous (United Kingdom)
King (150cmx200cm)
How much to do you feel the topper has improved your mattress comfort?: More Comfortable
How effective is the topper at regulating your temperature through the night?:
Very Ineffective
Very Effective
How satisfied are you with the quality of the topper?:
Very Unsatisfied
Very Satisfied
How secure does the topper feel after fastening to your bed?:
Very Insecure
Very Secure
How easy was the topper to fasten to your bed?:
Very Difficult
Very Easy
Do you feel you would purchase a topper from us again?: Yes

Love this mattress topper. Gives a soft layer for extra comfort.

Thank you for your lovely review! We're delighted to hear you love the added comfort of our Organic Wool Mattress Topper. Sleep well!
Best regards,
Woolroom

A
Anonymous (United Kingdom)
Single (90X190 CM)
How effective is the topper at regulating your temperature through the night?:
Very Ineffective
Very Effective
How satisfied are you with the quality of the topper?:
Very Unsatisfied
Very Satisfied
How secure does the topper feel after fastening to your bed?:
Very Insecure
Very Secure
How easy was the topper to fasten to your bed?:
Very Difficult
Very Easy
Do you feel you would purchase a topper from us again?: Yes

Arrived promptly, well packaged. Comfortable sleep although not as squashy as I expected, still good quality product

Thank you for your lovely review! We're glad you found the mattress topper comfortable and appreciated the quality. If you have any questions or need further assistance, feel free to reach out. Sleep well!
Best regards,
Woolroom

O
Oliver Blatchford (United Kingdom)
Superking (180X200 CM)
How effective is the topper at regulating your temperature through the night?:
Very Ineffective
Very Effective
How satisfied are you with the quality of the topper?:
Very Unsatisfied
Very Satisfied
How secure does the topper feel after fastening to your bed?:
Very Insecure
Very Secure
How easy was the topper to fasten to your bed?:
Very Difficult
Very Easy
Do you feel you would purchase a topper from us again?: Yes

lovely and soft, like sleeping on a cloud!

Hi Oliver, we're delighted to hear you love the soft, cloud-like feel of our wool mattress topper! Thanks for sharing your experience.
Best regards,
Woolroom

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