Memory Foam Mattress Topper, 4 cm
Double — 135 x 190 cm
Includes VAT and delivery
0 / 20
Embroidered mattresses are made personally for you. They cannot be returned or exchanged, and the 100-night trial does not apply.
Tracked one-person parcel delivery on rolled sizes.
Four centimetres of memory foam in a 400 g/m² washable cover, to soften a mattress you are not ready to replace.
Elastic corner straps hold it in place. The cover unzips and washes at 40 °C.
A topper changes the surface, not the support. If your mattress sags in the middle, a topper will not fix it.
Bundle & save
Add a protector and a pillow
The 10% comes off the protector and the pillow, not the mattress. Shipped in the same order.
Specification
The numbers
| Total depth | 4 cm (± 1 cm) |
|---|---|
| Fire safety | BS 7177 Low Hazard |
| Guarantee | 2 years |
| Cover | 400 g/m² knit, unzips and washes at 40 °C |
| Made in | Our own factory, Romania · shipped DDP |
Best for
A mattress that has gone too firm, or a rental you cannot change.
How it's made
Made by the people in this film
Every mattress on this site is built on our own line, not bought in and badged. Two minutes of the workshop, if you want to see who you are buying from.
- 1995
- First mattress
- BS 7177
- Every mattress
Filmed on our line in Maramureș.
Questions
Asked and answered
How deep is it, and will it fit my bed?
4 cm, give or take a centimetre. Measure from your slats to the top of the side rail: a mattress much deeper than the surround loses the edge support the frame was giving it.
Shallow enough for bunk beds, cabin beds and frames with a low surround, where a safety rail has to stand clear of the sleeping surface.
What sizes does it come in?
Small single, Single, Small double, Double, King, Super king, Emperor.
If none of those fit, we cut this build to any size in our own factory — see made to measure.
Can I use it on a slatted base?
Yes, provided the slats are no more than 7 cm apart. Wider gaps let the mattress settle into them over time, and that is excluded from the guarantee. On a solid platform, stand the mattress on its side for an hour a few times a year so the underside can dry out.
Does it need turning?
No — it is a no-turn build. Rotate it head to foot every three months for the first year, then twice a year after that.
Is it UK fire-safety compliant?
Yes. BS 7177 Low Hazard, under the Furniture and Furnishings (Fire) (Safety) Regulations 1988, with a permanent Schedule 7 label sewn into the border.
How long does the new-foam smell last?
24 to 72 hours with a window open. It is the foam off-gassing and it is harmless. It is strongest on a rolled mattress in the first hour after unwrapping.
How is it delivered?
Free, tracked, one-person parcel delivery on rolled sizes. Deeper and hand-tufted builds ship flat on a two-person service and we book a slot with you.
Can you take my old mattress away?
Yes — add old mattress removal to the order and the driver collects it on delivery. It goes to a licensed recycler, not to landfill.
Reviews
What people who sleep on it say
No reviews for this mattress yet. Every review here comes from someone who bought it — we would rather show none than borrow them from another product.
Compare
How Memory Foam Mattress Topper, 4 cm compares
The mattresses people put side by side with this one. Same factory, same fire certification, different job.
| Specification | Memory Foam Mattress Topper, 4 cm You are here | Duo Top Reversible Topper, 6 cm | Latex Mattress Topper, 4 cm | Bio Pillow Top Topper, 6 cm |
|---|---|---|---|---|
| Type | Topper | Topper | Topper | Topper |
| Depth | 4 cm | 6 cm | 4 cm | 6 cm |
| Best for | A mattress that has gone too firm, or a rental you cannot change. | Trying both before committing to a new mattress. | Softening a mattress without the heat or the slow response of memory foam. | Adding real depth and softness to a firm sprung mattress. |
| Guarantee | 2 years | 2 years | 2 years | 2 years |
| Price | From £74.00 | From £64.00 | From £89.00 | From £89.00 |
| View | Currently viewing | View | View | View |
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