

🛌 Sleep smarter, not harder — wake up refreshed and pain-free!
The dosleeps Single Mattress 3FT combines a 10.8-inch memory foam layer with a 9-zone pocket sprung system made from tempered stainless steel coils, delivering medium-firm orthopedic support. Its Tencel fabric surface ensures breathability and moisture control, while advanced motion isolation and edge support provide undisturbed, secure sleep. Ideal for professionals seeking a scientifically designed mattress that promotes spinal health and superior comfort, backed by a 100-night trial.






| ASIN | B0FNBYPBKS |
| Best Sellers Rank | 1,195 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 6 in Mattresses (Home & Kitchen) 1,471 in Climate Pledge Friendly: Shop All |
| Brand | dosleeps |
| Colour | White |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,932) |
| Date First Available | 22 Aug. 2025 |
| Item Weight | 17 kg |
| Material | Memory Foam |
| Product Dimensions | 190 x 90 x 27.5 cm; 17 kg |
| Special Features | Breathable, Edge Support, Memory Foam, Motion Isolation, Orthopedic |
A**E
Very comfortable after a few nights’ use
I wasn’t sure at first if this mattress would be too soft or too firm, but after a few nights, I’m really happy with it. The medium-firm feel is just right – it doesn’t sink in, and it gives good support to my back and hips. I wake up feeling much more comfortable with no back pain. The memory foam adapts nicely to the body, while the pocket springs add extra support and stability. Motion isolation is good too – I don’t really feel movement when someone else moves on the bed. The edge support is better than expected, so sitting on the side feels secure. It fits the bed perfectly and looks exactly like the photos. Overall, it feels well made and offers great value for money. Even my kitten loves it and often jumps up to sleep with me, which I think says a lot!
Z**N
Good quality
It is made of quality materials, washable cover easily zips off and washes well, no problem in the dryer. I expected putting the cover back to be a nightmare but once fully formed, the mattress is easy to handle and thanks to the almost all the way around zip, it was easier to put it back on than a fitted sheet. Very comfortable, firm support with a soft, squishy sleep surface, very good value for your money.
J**G
Amazing quality and excellent price.
Excellent quality mattress. I weigh over 90 kilos and my partner weighs around 60 kilos. The 9 zones are really comfortable and support the body for a rwally good night's sleep. There is no problem with either of us rolling over in the night. We don't feel or notice it. The quality of this mattress is amazing for the price. We have been using it now for over 3 months and it's still a joy to lie down in it. I can only highly recommend this mattress.
M**B
Quality
Mattress is exactly as described and is comfortable and well worth what I paid.
J**G
Good mattress
After couple weeks of use, this mattress has been a space-saving solution for my small bedroom. The medium-firm feel is supportive for my back, and I no longer feel my partner move during the night thanks to the excellent motion isolation. The edges are firm enough to sit on without collapsing. However, the 4-foot width is a real squeeze for two adults—we’ve made it work, but it’s cozy. The memory foam does sleep a bit warm in summer, and the mattress was very heavy to set up. If you’re a solo sleeper or have limited room, this is a comfortable and well-made pick, but couples should carefully consider the size.
J**H
Great quality, great price
Very comfortable, packaged really well. Its a nice thick mattress and for the price, its an absolute bargain. Youll get a great nights sleep.
I**Q
Excellent bed with great value
Easy to set up; I have done on my own. My daughter loves it. Firm and comfortable. Best value and quality, good support and shape retention. I was worried with vacuumed packaging but it was retained to full shape in seconds.
A**I
Supportive
I’ve been sleeping on this mattress a week now and so glad I chose it. From the first night it felt comfortable and supportive without being too firm or too soft. I wake up feeling more rested and I don’t have that stiff shoulder discomfort I used to get. quality is good feels like a well made mattress.
O**R
Très déçu de la qualité !!! On sens tous les ressorts et qu'une face utilisable
Trustpilot
2 weeks ago
3 weeks ago