Product Information
📝 Product Details
Double Mattress Topper for UK Double Beds
Add an extra cushioned layer to your existing mattress with our Double Mattress Topper, designed for a standard UK Double bed measuring approximately 135 x 190cm.
Available in 5cm and 10cm thickness options, it gives you a choice between a lighter additional layer and a deeper, fuller feel. The topper is filled with soft hollowfibre and finished with quilted box stitching, while elasticated corner straps help keep it positioned on the mattress.
10cm Double Mattress Topper for a Deeper Comfort Layer
Choose the 10cm Double Mattress Topper if you want a deeper and more substantial cushioned layer over your existing mattress.
At approximately 4 inches thick, the 10cm option adds more depth than the 5cm version while fitting a standard UK Double mattress measuring approximately 135 x 190cm.
The topper uses soft hollowfibre filling rather than memory foam, with a quilted box-stitched construction designed to distribute the filling across the sleeping surface.
Not sure which thickness is right for your bed? Read our 5cm vs 10cm mattress topper guide before choosing.
5cm Double Mattress Topper for a Lighter Layer
The 5cm Double Mattress Topper is a good option if you want to add a lighter cushioned layer without increasing the overall height of your bed as much as the 10cm version.
It can suit a mattress that already feels suitable but would benefit from an additional padded surface. Both thickness options use the same Double dimensions, so the choice between 5cm and 10cm mainly comes down to how much extra depth you want to add.
Soft Hollowfibre Filling
The topper is filled with soft hollowfibre, creating a padded layer between you and the mattress underneath.
Unlike a memory foam topper, this design uses loose fibre filling within a quilted construction, so the two types should not be compared on thickness alone.
Quilted Box-Stitched Design
The surface is divided into quilted sections that help distribute the hollowfibre filling across the topper rather than allowing it to gather in one area.
This creates a more even padded surface across the width and length of the Double bed.
Elasticated Corner Straps
Elasticated straps at each corner are designed to help secure the topper to your mattress and reduce movement as the bed is used.
Fit each strap around the corresponding mattress corner and make sure the topper is positioned evenly before adding your remaining bedding.
Available in White and Grey
Choose from White or Grey to suit your bedding setup. Both colours can be paired easily with plain, patterned or neutral fitted sheets and duvet covers.
Feather-Free Hollowfibre Filling
This topper uses synthetic hollowfibre filling rather than natural feather or down filling.
If you specifically need bedding for an allergy or medical requirement, always check the full product specification and care information before ordering.
Double Mattress Topper Size
The topper measures approximately 135 x 190cm and is designed for a standard UK Double mattress.
If your mattress is imported, custom-made or differs from standard UK dimensions, measure its width and length before ordering rather than relying on the bed-size name alone.
Will a Fitted Sheet Fit Over a 10cm Double Mattress Topper?
Adding a 10cm topper increases the overall height of your bed, so it is worth checking the depth of your fitted sheet.
Once the topper is in place, measure vertically from the top of the topper to the bottom edge of the mattress. Compare this combined measurement with the pocket depth of your fitted sheet.
If your current sheet is too shallow, explore our 30cm deep fitted sheets or 40cm extra deep fitted sheets, choosing according to the actual depth of your mattress-and-topper combination.
Can You Use a Mattress Protector with a 10cm Topper?
Yes. If you want your mattress protector to cover both the mattress and topper, place the topper on the mattress first and fit the protector over the combined surface.
Because a 10cm topper adds considerable height, check that your protector has enough fitted depth before pulling it around the mattress corners.
Browse our mattress protectors if you also want a removable protective layer over your mattress and topper.
Easy-Care Double Mattress Topper
Your topper may arrive compressed for delivery. After opening the packaging, allow it time to expand and regain its shape before making the bed.
For cleaning and drying, always follow the care label supplied with the topper. Make sure it is fully dry before placing it back on your mattress.
✨ Key Features
- Double mattress topper designed for standard UK double beds measuring approximately 135 x 190 cm.
- Available in 5cm and 10cm thickness options to suit different comfort needs and seasons.
- 10cm option gives a deeper, fuller and more plush comfort layer for a softer bed feel.
- 5cm option offers a lighter everyday comfort layer, ideal for warmer weather or guest beds.
- Soft hollowfibre filling adds gentle cushioning and bounce-back comfort to your existing mattress.
- Quilted box-stitched design helps keep the filling evenly spread for consistent comfort across the bed.
- Elasticated corner straps help keep the topper securely in place and reduce slipping during the night.
- Available in white and grey to match your bedding and bedroom style.
- Hypoallergenic and feather-free for allergy-conscious everyday bedding.
- Machine washable for easy care and regular freshness.
🏆 Size, Material & Care
Size
This Double Mattress Topper is made for a standard UK double bed and measures approximately 135 x 190 cm, giving your mattress a soft, even comfort layer from edge to edge.
Thickness Options
Choose from 5cm or 10cm thickness options. The 10cm topper is ideal if you want a deeper, plush and more cushioned feel, while the 5cm topper gives a lighter comfort layer for everyday use, warmer weather or guest beds.
Colour Options
Available in white and grey, making it easy to match your topper with fitted sheets, duvet covers and different bedroom styles.
Material
Made with a soft microfibre outer fabric and filled with comfortable hollowfibre filling, this double bed topper adds lightweight cushioning without using natural feathers or down.
Design
The quilted box-stitched design helps keep the filling evenly spread across the topper, while the elasticated corner straps help hold it securely in place on your double mattress.
Before First Use
Your mattress topper may arrive compressed for delivery. Open it fully and allow it to expand and regain its shape before placing it on your bed.
Care Instructions
Machine washable for easy home care. Always follow the care label instructions, wash gently and allow the topper to dry fully before using it again.
💚 Why You’ll Love It
Turns Your Double Bed into a Softer Sleep Space
Add a cushioned comfort layer to your existing mattress without replacing the whole bed. This double mattress topper helps make a firm, tired or older mattress feel softer and more inviting.
Choose 10cm for Deeper Comfort
The 10cm option is ideal if you want a fuller, thicker and more padded feel. It gives your double bed a plush comfort layer that feels cosy night after night.
Choose 5cm for a Lighter Feel
The 5cm option works well if you want extra softness without adding too much height. It is a good choice for warmer weather, guest rooms or beds that already feel supportive.
Not sure which thickness to choose for your double bed? Read our 5cm vs 10cm mattress topper guide to compare cushioning, added bed height and fitted sheet depth.
Soft Hollowfibre Comfort
The hollowfibre filling adds gentle cushioning and bounce-back comfort while keeping the topper lightweight, breathable and easy to handle.
Stays Secure on Your Mattress
Elasticated corner straps help keep the topper neatly fitted to your double mattress, reducing movement and helping your bed stay smooth through the night.
Even Comfort Across the Bed
The quilted box-stitched design helps keep the filling evenly spread, so the topper feels balanced and comfortable across the full double bed surface.
Available in White and Grey
Choose classic white for a fresh bedding look or grey for a modern bedroom style. Both colours pair easily with fitted sheets, duvet covers and everyday bedding.
Easy to Refresh and Care For
Designed for regular home use, this double bed topper is machine washable. Follow the care label instructions to help keep it fresh, soft and ready for everyday comfort.