🇬🇧 United Kingdom · Hybrid (foam & springs) vs Hybrid (foam & springs)
REM-Fit EcovsTweak
Which one is best for you? REM-Fit Eco vs Tweak - 2026 comparison by Vs Mattress
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REM-Fit Eco
by REM-Fit · Hybrid (foam & springs)
Up To 45% Off Mattresses + Free Pillows!15 Year Warranty · 100-night trial
Pricing by size
REM-Fit Eco
Tweak
Essential information
| REM-Fit Eco | Tweak | |
|---|---|---|
| Type | Hybrid (foam & springs) | Hybrid (foam & springs) |
| Launched | – | 2014 |
| Brand | REM-Fit | – |
| Made in | United Kingdom | United Kingdom |
| Unique points | The Rem Fit Eco has a multi-layered eco-friendly hybrid construction of 4 layers and edge support:
| Four layer, customisable hybrid construction:
Note: This brand has changed hands so many times, it's hard know the current quality of the mattress. |
| Video | REM-Fit Mattress Testing | Tweak Hybrid Customizable Foam Mattress review - 2021 |
Certifications & trial
| REM-Fit Eco | Tweak | |
|---|---|---|
| OEKO-TEX® | No | Yes |
| CertiPUR-US® | Yes | Yes |
| Certifications | CertiPur-US® | – |
| Other certification info | – | – |
| Sleep trial | 100 nights | 100 nights |
| Warranty | 15 Year Warranty | 10 |
| Free shipping | FREE | FREE |
| Free returns | – | – |
| Pay later | Yes | No |
| Delivery info | Free next working day delivery when you order before 1pm & free day of choice delivery. Old mattress disposal can be selected at the checkout. | With no hidden charges, we offer all our mattresses with a free two man delivery service within 3 working days to mainland UK. |
Firmness & feel
| REM-Fit Eco | Tweak | |
|---|---|---|
| One firmness fits all | No | No |
| Select your firmness | No | No |
| Adjustable firmness | No | No |
| Half and half firmness | No | No |
| Flippable / reversible | No | No |
| Firmness info | The REM-Fit Eco mattress utilizes a combination of 2000 mini pocket springs and 1000 tall premium pocket springs, each 14.5cm high, as shorter springs under 8cm were found to offer insufficient support and movement isolation. This combination provides undisturbed sleep and robust support. | – |
Construction & materials
| REM-Fit Eco | Tweak | |
|---|---|---|
| Layers | EcoFoam, EcoAdvance, 3000 Premium Pocket Springs | foam, customisable comfort zones with 4 different densities of deep foam, individual pocket springs |
| Cover | Made from 100% upcycled ocean plastic, our Seaqual® mattress cover is not only ingeniously green but is also luxuriously soft, thanks to it's high quality woven knitted finish. Removable and machine washable too! | Hypo-allergenic, plush fabric cover. Our visco-elastic polyester blend cover provides a breathable sleeping surface. It's fire resistant and provides temperature control, plus it's hypo-allergenic making it ideal for those with dust or skin allergies. The zippable cover can be machine washed at 30 degrees and air dried, keeping your mattress fresher for longer. |
| Machine-washable cover | Yes | No |
| Ergonomic handles | No | No |
| Comfort | Incorporating Japanese fibre technology to provide a superior level of comfort and support. The unique blend of polyester fibres allows moisture and air to flow freely, offering excellent temperature regulation, unlike traditional foams which can retain heat and moisture. 100% recyclable. | The Tweak mattress (formerly known as the Nrem mattress) is designed to help all sufferers of chronic pain, including back pain. You can design your very own sleep experience by adjusting the foam tablets inside the mattress to give bespoke comfort and support to suit your specific pain needs. Pressure relieving, cooling comfort layer. This 4cm deep comfort layer contours and cushions the body for a greater level of comfort. The open cell structure wicks away moisture and keeps you cooler for longer. |
| Support | Through rigorous testing, our sleep researchers found that spring systems below 8cm in height provided inadequate support and failed to isolate partner movement. For undisturbed sleep & sumptuous support the REM-Fit Eco combines 2000 mini pocket springs with 1000 tall premium pocket springs, 14.5cm high. | 5 customisable comfort zones with 4 different densities of deep foam. We use highly resilient Polyurethane foam in super soft, soft, medium and firm densities so you can get comfort and support in all the right places. This foam bounces back quicker than standard memory foam so you can turn over without feeling stuck. Our 5 comfort zones can be changed at any time so you can get your best night's sleep. 1,000 individual pocket springs for superior support and bounce. 1,000 full size pocket springs make up the mattress core. They're individually wrapped and move independently as you sleep, so you won't be disturbed by your partner's tossing and turning during the night. Our springs measure 10cm high and have a gauge of 1.5mm. As the springs are encapsulated in highly resilient base foam you get edge-to-edge support. |
| Posts | – | – |
Size & weight
| REM-Fit Eco | Tweak | |
|---|---|---|
| Available sizes | Single, Double, King, Super King | Single, Double, King, Super King |
| Dimensions | Single depth: 25 cm | Single depth: 25 cm |
| Single weight (kg) | 26 | 23 |
| Double weight (kg) | 36 | 34 |
| King weight (kg) | 41 | 40 |
| Super King weight (kg) | 48 | 47 |
FAQs
REM-Fit Eco
Is the REM-Fit Eco Mattress eco-friendly?
The REM-Fit Eco Mattress is designed with eco-friendliness in mind. Its cover is made from 100% upcycled marine plastic (Seaqual® fabric), helping to reduce ocean pollution. The comfort layers consist of 100% recyclable eco foam, and the unique EcoAdvance technology offers excellent temperature regulation. The mattress also includes EcoFoam, made from 100% recycled foam, reducing waste and carbon footprint. The foam is also durable, resilient, and naturally dust mite resistant.
Can you exchange the mattress for another REM-Fit mattress?
Yes, you have the option to exchange your initial mattress for a different model within a 100-night trial period. To initiate this process, you are advised to engage with the chatbot on their 100-night trial page, which can be found both above the website's header and in its footer.
Do REM-Fit take away your old mattress?
Yes, REM-Fit does offer a service to take away your old mattress. To avail this service, you need to select their premium two-man delivery option when placing your order and make sure to tick the extra option for old mattress collection.
Tweak
No FAQs yet.
Thank you for checking out this REM-Fit Eco vs Tweak mattress comparison. We have tried to compare all the necessary information to help you choose which mattress is the most suitable for you.
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