🛌 Sleep smarter, not harder — experience the plush power of UK-crafted comfort!
The Extreme Comfort Spring Coil Diamond Grey Mattress is an 18cm deep, foam-free double mattress featuring innovative Pinna-Coil springs for superior pressure relief and support. Its Cooltouch+ fabric enhances breathability and softness, ensuring a cool, luxurious sleep surface. Handmade in the UK with premium craftsmanship, it arrives vacuum-packed for easy delivery and setup, combining maximum value with plush firmness tailored for millennial professionals seeking both comfort and quality.
| Colour | Grey |
| Product Dimensions | 190 x 135 x 18 cm; 16 kg |
| Primary material | Polyester, Cotton Blend |
| Upholstery material | Polyester |
| Capacity | 4ft6 Standard UK Double 135cm x 190cm |
| What is in the box? | One Double Mattress |
| Top finish | Tight Top |
| Care Instructions | Hand Wash Only |
| Disclaimer | UK |
| Publisher code | EXZ6A |
| Shipping weight | 17 Kilograms |
| Item Model Number | GK-1173-46 |
| Manufacturer | eXtreme comfort ltd |
| Item model number | GK-1173-46 |
| ASIN | B09TBK3J5B |
K**M
Review
Quality productSuper comfortableAffordable price
M**S
Excellent value
These were for grandchildren ideal for them they find them very comfortable highly recommend 👌
D**N
Comfortable mattress.
This is a very thin mattress, I ordered as it was the only one I could get quickly. Well surprisingly it's very comfortable! When you sit on it the springs go right down which made me think it would be awful but no it was comfortable! It was to use in a spare room when I go to visit my family so won't be used a lot. Very cheap mattress.
D**S
Great nights sleep
Comfortable
T**I
Flimsy and thin
Did not meet my expectations. I've never seen a mattress that dont have a flip side only the top that have cooltouch wrote on it is usable. Slept on it 3 nights only.I can hold the top and the bottom between my index finger and pointing finger and the squeeze it together without any effort. When I sit on it I can feel the bed base. Back pain as well. Bear in mind I removed it from package and waited over 24 hr before i sleep on it.This mattress can't last for a week and I'm a tiny person. Very dissatisfied....
T**R
So comfy!
Nothing to dislike at all. After sweating on foam (which i quartered for the black bin) it was so nice to sleep without being fried in sweat. Although it's a thick mattress it's flexible enough to fit to the hollow of my bed-spring, which i have to have to be able to sleep at all, so i can get really comfortable. And very quick delivery. And half the price of my previous spring mattress which had unfortunately come to the end of its days. So i am delighted with this one and cannot recommend it enough! If you like comfort, then look no further. You will not regret it! Two months on, and still very happy. A comfortable night every time!
S**H
An absolute dream 💭
An absolute dream
K**X
Great value option
Good value for the money. Springs up when unpackaged ( so stand back). Arrived late but worth the wait, very comfy.
Trustpilot
4 days ago
2 months ago
