🇬🇧 United Kingdom · Hybrid (memory foam, bamboo memory foam & springs) vs Hybrid (foam & springs)
OTTY Pure HybridvsTweak
Which one is best for you? OTTY Pure Hybrid vs Tweak - 2026 comparison by Vs Mattress
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OTTY Pure Hybrid
by OTTY · Hybrid (memory foam, bamboo memory foam & springs)
Up to 50% Off10 · 100-night trial
Pricing by size
OTTY Pure Hybrid
Tweak
Essential information
| OTTY Pure Hybrid | Tweak | |
|---|---|---|
| Type | Hybrid (memory foam, bamboo memory foam & springs) | Hybrid (foam & springs) |
| Launched | 2016 | 2014 |
| Brand | OTTY | – |
| Made in | China | United Kingdom |
| Unique points | The OTTY Pure hybrid was the UK's first mattress with bamboo memory foam and charcoal infused layers.
| 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 | OTTY TV Advert - July 2020 | Tweak Hybrid Customizable Foam Mattress review - 2021 |
Certifications & trial
| OTTY Pure Hybrid | Tweak | |
|---|---|---|
| OEKO-TEX® | No | Yes |
| CertiPUR-US® | Yes | Yes |
| Certifications | CertiPur-US® | – |
| Other certification info | Europur approved, FIRA Certified | – |
| Sleep trial | 100 nights | 100 nights |
| Warranty | 10 | 10 |
| Free shipping | FREE | FREE |
| Free returns | YES | – |
| Pay later | No | No |
| Delivery info | For all mainland UK deliveries, we use Keen & Able's two-man courier service. We offer a host of different delivery service options, all of which will be delivered between 7am to 9pm. These services are:Standard Delivery, between Mon-Fri, delivered to door. FREEPremium Delivery, packaging disposal, delivery to room of choice. £10.00Premium Delivery with old mattress collection, packaging disposal and delivery to room of choice. £40.00We do also offer Saturday deliveries to some areas of the UK for an extra charge. Find more info here. | 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
| OTTY Pure Hybrid | Tweak | |
|---|---|---|
| One firmness fits all | Yes | No |
| Select your firmness | No | No |
| Adjustable firmness | No | No |
| Half and half firmness | No | No |
| Flippable / reversible | No | No |
| Firmness info | On a firmness scale out of 10 (1 being soft and 10 being firm), the Pure Hybrid mattress scores a 6.5. | – |
Construction & materials
| OTTY Pure Hybrid | Tweak | |
|---|---|---|
| Layers | Bamboo Memory Foam, High Density Support Foam, Up To 2,000 Encapsulated 16cm Pocket Springs, Airflow Side Support, HD Base Foam | foam, customisable comfort zones with 4 different densities of deep foam, individual pocket springs |
| Cover | Memory Foam Quilted Cover - A cover and 2cm top layer of memory foam stitched in designed to keep you at the perfect temperature. | 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 | No | No |
| Ergonomic handles | No | No |
| Comfort | In this day and age hygiene has never been so important. Bamboo and Charcoal come with natural antibacterial properties along with our removable covers (dry clean only) to ensure maximum cleanliness throughout the life of your mattress. With the added charcoal it will also further help regulate temperature in addition to our advanced technology from the original hybrid mattress airflow system already in place. Used as an ingredient in deodorants the charcoal is also excellent at eliminating odours. | 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 | Our Pure Hybrid mattress contains 64% spring to 36% foam, we know the OTTY will give you the best support and comfort, helping those with ailments or health issues. Our 16cm pocket springs help to provide maximum airflow, dissipating excess heat and regulating your temperature. This eliminates the likelihood of overheating, which is common with traditional memory foam products. The top layer combines temperature regulating memory foam, keeping you at the optimum temperature in the depths of winter or on a sultry summer night. | 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 | The Relationship Between Exercise & Sleep Exercise and sleep are two separate natural human activities that have long been studied to… | – |
Size & weight
| OTTY Pure Hybrid | 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) | 25 | 23 |
| Double weight (kg) | 35 | 34 |
| King weight (kg) | 45 | 40 |
| Super King weight (kg) | 55 | 47 |
FAQs
OTTY Pure Hybrid
Is the OTTY Pure Hybrid eco-friendly?
The OTTY Pure Hybrid mattress, with bamboo and activated charcoal, offers potential eco-friendly benefits. Bamboo, a sustainable resource, makes the mattress breathable, moisture-wicking, and temperature-regulating. Activated charcoal, also sustainable, provides odour-elimination and hypoallergenic benefits. However, a product's overall eco-friendliness depends on its entire lifecycle, from sourcing to disposal.
Do Otty remove the old mattress?
Yes, Otty offers the option for room of choice delivery, old mattress removal, and unpacking and packaging removal services. These additional services can be selected at checkout when placing an order. It's worth noting that availability may vary depending on your location and specific order details.
Where are Otty mattresses made?
Otty mattresses are manufactured in China. Despite being a UK-based company, Otty sources their mattress production from China. Similar to other hybrid mattresses.
Tweak
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Thank you for checking out this OTTY Pure Hybrid 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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