Bedding Size Guide

Size

Duvet & 

Duvet Cover

Fitted Sheet

Flat Sheet

Mattress Topper 

& Protector

Single

140 x 200cm

55 x 79"

90 x 190 x 34cm

35 x 75 x 13"

180 x 275cm

78 x 108"

90 x 190 34cm

35 x 75 x 13"

Double

200 x 200cm

79 x 79"

140 x 190 x 34cm

55 x 75 x 13"

230 x 275cm

91 x 108"

140 x 190cm

55 x 75"

King

225 x 220cm

89 x 87"

150 x 200 x 34cm

59 x 79 x 13"

275 x 275cm

108 x 108"

150 x 200cm

59 x 79"

Super King

260 x 220cm

102 x 87"

180 x 200 x 34cm

71 x 79 x 13"

305 x 275cm

120 x 108"

180 x 200cm

71 x 79"

Emperor

290 x 235cm

114 x 87"

200 x 200 x 34cm

79 x 79 x 13"

320 x 290cm

126 x 114"

200 x 200cm

79 x 79"

  

Pillow Size Guide

Size

Pillow

Pillowcase

Pillow 

Protector

Regular

50 x 75cm

20 x 30"

50 x 75cm

20 x 30"

50 x 75cm

20 x 30"

Super King

50 x 90cm

20 x 36"

50 x 90cm

20 x 36"

50 x 90cm

20 x 36"

Square

65 x 65cm

26 x 26"

65 x 65cm

26 x 26"

65 x 65cm

26 x 26"

 

Throw & Blanket Size Guide

Size

Dimensions

Throw

W140 x L200cm

W55 x L79"

Large Throw

W140 x L250cm

W55 x L98"

Large Blanket

W200 x L250cm

W79 x 98"

 

Mattress Size Guide

Size Width  Length  Depth 
Single 90cm 190cm 30cm
Double 135cm 190cm 30cm
King 150cm 200cm 30cm
Super King 180cm 200cm 30cm
Emperor 200cm 200cm 30cm
  • CloudTop™ Mattress Topper CloudTop™ Mattress Topper
  • CloudTop™ Mattress Topper CloudTop™ Mattress Topper
  • CloudTop™ Mattress Topper CloudTop™ Mattress Topper
  • CloudTop™ Mattress Topper CloudTop™ Mattress Topper
Designed by Sleep Scientists

Designed by Sleep Scientists

CloudTop™ Mattress Topper

£799 (£1,249 rrp ) (Save 36% off)

£799 (£1,249 rrp )

Planet Positive

Handmade in UK

Select Size Size Guide

Product Details

“Sleep is the best meditation.” The Dalai Lama.

Sleep is everything, and our luxurious mattress topper can’t help but encourage it.

Natural topper, handmade in the Cotswolds in the UK with recycled and organic textiles, featuring flax, bamboo & hemp.

Great comfort and a clear mind seem so much more easily achieved with this model - it’s made right here in the UK using carefully sourced and considered materials. Quality sleep gently relaxes the mind, while being perfectly in harmony with a refreshed and relaxed body. The overriding aim here is to help you achieve the best possible sleep.

Crafted to perfectly complement our CocoCore™ mattress, the CloudTop™ fits all standard UK bed sizes. It gently moulds to your body and settles over time for a truly restful experience.

• Medium feel to suit every sleeper
• Recycled and recyclable content
• 5-year guarantee
• Peace of mind: National Bed Federation accredited
Features a BeFree® ‘protected by nature’ fire-retardant treatment

We take pride in our production and offer an exceptional 5-year guarantee, but it's expected to last far longer. This is obviously great news for the environment. 

Dreaming of perfect sleep? Try our famous sheet bundles to complement your new mattress topper.

4 Week White Glove Delivery

Get your dream mattress topper delivered right to your door with our white glove service.

Our team will take care of everything, from carrying it to your room of choice to removing all packaging and disposing of your old mattress correctly. With a lead time of 4 weeks, you'll be sleeping soundly on your new mattress topper in no time.

Leaving you with no worries and a comfortable, ethical mattress to sleep on that same night.

Please ensure that there is suitable access to both the property and the room of choice, which includes vehicle access and parking at the property.

Care Instructions

Care Instruction
A quality mattress topper can last many years with the right care, and we have provided the basics here to help you get the most from your purchase.

Settlement
The luxurious fillings we use are designed to mould to your body shape and will naturally settle over time. To even out this settlement we recommend turning at regular intervals.

Turning
In the first three months turn every two weeks in the order shown below.

After this the mattress topper should be turned in regular three month intervals.

Rotating
We recommend your mattress topper should be rotated by 180° at regular three month intervals.

Cleaning
If your mattress topper requires cleaning, we recommend you use professional upholstery cleaners.

Please contact your retailer for details.

Due to the natural fillings used some migration of hairs is to be expected. These should be brushed off, do not use a vacuum cleaner, as this will disturb the fillings.

Do not use chemical cleaners or liquids of any sort - any marks or spillages should be soaked up with an absorbent cloth and the mattress should be left to air until it dries.

One topper. Five layers. Countless sleep upgrades.

CloudTop turns any bed into a naturally comfortable sleep sanctuary - whether you’re upgrading your guest room or reviving your everyday mattress.

Ships free over £50, with our happiness guarantee.

Free Delivery

Within mainland UK. No contact or white-glove delivery options.

Free Returns

If it's not right for you, we'll pick it up and give you a full refund.

5 Year Warranty

Luxury that's built and guaranteed to last. 

Peace Of Mind

National Bed Federation accredited. Guardian of standards and ethics in the bed industry.

Sleeping on a Cloud

Introducing CloudTop® the plush, planet-kind mattress topper crafted for cloud-like comfort and deeper, healthier sleep. Made entirely from natural, organic and recyclable materials, each layer is carefully selected to support your body, regulate temperature, and elevate your sleep experience, all without a single drop of chemical nastiness.

Soft Knit Surface

Soft Knit Surface

Vegan Polyester

Vegan Polyester

Organic Flax, Hemp & Cotton

Organic Flax, Hemp & Cotton

Bamboo

Bamboo

100% Organic Cotton

100% Organic Cotton

5 Year Guarantee

5 Year Guarantee

What’s inside matters.

We believe luxury should be natural, so we designed a 5-layer construction that works in harmony with your body and the planet.

1. SoftKnit Surface – Sleep, Naturally Protected

Our outermost layer is a soft-touch, breathable knit made with our BeFree™ fire-retardant treatment - naturally derived and 100% biodegradable.
✔ Free from chemical fire retardants
✔ Kind to your skin and the earth
✔ Silky-soft finish for a blissful sleep surface

2. CloudRelief Comfort Layer – Feel the Support

Made with 80% recycled soft white fibres, this layer gently contours to your body, easing pressure from hips and shoulders. It will degrade naturally without causing microplastic particles to enter our environment.
✔ Eco-conscious and recycled
✔ Breathable, buoyant, and balanced
✔ Designed for pressure relief and posture alignment

3. NaturalFill Core – Fresh by Nature

A blend of wool and cotton to create long-lasting structure and breathability.
✔ Naturally moisture-wicking
✔ Adds loft and bounce
✔ Keeps your topper fresh night after night

4. BambooAir Blend – Cool and Clean

Hypoallergenic bamboo is blended with viscose from wood fibres to stabilise and soften.
✔ Naturally anti-bacterial
✔ Temperature-regulating and moisture-wicking
✔ Lightweight, breathable comfort

5. EarthLayer Base – Grounded in Nature

Certified organic flax, hemp, and cotton combine for the foundation of restful support.
✔ Fully biodegradable and recyclable
✔ Strong, supportive, and toxin-free
✔ Rich in natural resilience and comfort

The Ethical FAQ's

Why CloudTop?

It's 100% natural, organic, recyclable and chemical-free. Perfect for sensitive skin because it is hypoallergenic and skin-safe. CloudTop is made in the UK from responsibly sourced materials making it recyclable and biodegradable. And to top it off...adds instant comfort to any mattress

Is CloudTop right for me?

Whether you're looking to soften a firm mattress, extend the life of an older one, or create a fresher, healthier sleep surface - CloudTop is the natural choice.

Sleeping on an older mattress?

If your current mattress is starting to dip or feel uneven, CloudTop adds a generous layer of comfort and support. The five-layer construction evens out pressure points and brings tired beds back to life - no need to buy new. “It’s like giving your mattress a second wind.”

My mattress is too firm for my body.

A mattress that’s too hard can cause tension in the hips, shoulders, and lower back. CloudTop’s pressure-relieving comfort layer and natural fibre blend soften the surface while keeping you supported. It helps your body sink in just enough - creating that perfect balance of plush and posture-friendly. “Softens without sagging. Supportive without stiffness.”

I wake up hot or sweaty.

CloudTop is made with naturally breathable materials like bamboo, wool, and cotton - all chosen for their moisture-wicking and temperature-regulating powers. That means better airflow and a cooler, drier night’s sleep - especially in summer or for hot sleepers. “No synthetic foams, no heat traps - just naturally cool comfort.”

Sensitive skin or allergies?

CloudTop is natural and hypoallergenic. It’s free from foams and chemical treatments. Bamboo and wool fibres naturally repel bacteria and allergens, while the BeFree™ fire-retardant finish is made without harsh chemicals. “Pure comfort - nothing your skin won’t love.” Button label

RATED 5 STARS

Sleep In Peace

Combine with our ultimate CocoCore Mattress