🇬🇧 United Kingdom · Reflex Foam vs Memory foam
Flex 1000vsOTTY Flex Memory Foam
Which one is best for you? Flex 1000 vs OTTY Flex Memory Foam - 2026 comparison by Vs Mattress
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Pricing by size
Flex 1000
OTTY Flex Memory Foam
Essential information
| Flex 1000 | OTTY Flex Memory Foam | |
|---|---|---|
| Type | Reflex Foam | Memory foam |
| Launched | – | 2016 |
| Brand | – | OTTY |
| Made in | United Kingdom | United Kingdom |
| Unique points | The Flex 1000 mattress by Happybeds is a single layer mattress:
| The OTTY Flex mattress is an all-foam construction:
|
| Video | – | – |
Certifications & trial
| Flex 1000 | OTTY Flex Memory Foam | |
|---|---|---|
| OEKO-TEX® | No | No |
| CertiPUR-US® | No | Yes |
| Certifications | – | – |
| Other certification info | – | Europur Approved. FIRA Certified. |
| Sleep trial | – | 100 nights |
| Warranty | 5 | 10 |
| Free shipping | FREE | FREE |
| Free returns | – | YES |
| Pay later | No | No |
| Delivery info | Standard FREE. If you have chosen a delivery date at checkout, the order will be delivered on this date. | 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. |
Firmness & feel
| Flex 1000 | OTTY Flex Memory Foam | |
|---|---|---|
| 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 | – | – |
Construction & materials
| Flex 1000 | OTTY Flex Memory Foam | |
|---|---|---|
| Layers | High density Reflex Foam | AirTech® Comfort Layer, Unique Airflow System (Open Cell Foam), AirTech® Support Layer, Profiled Base Foam (3 Zones). |
| Cover | The Flex 1000 is crafted with sanitised materials which make it hypoallergenic and Anti-Dust Mite. This mattress is perfect for those who have allergies and asthma. | The zip at the half way mark on the mattress allows for easy removal and wash of the top part of the cover, giving you a fresh sleep, night after night. We recommend washing the cover once a month at 40 degrees to get the best sleeping experience. |
| Machine-washable cover | No | No |
| Ergonomic handles | No | No |
| Comfort | The reflex foam provides extra support. It is sanitised and guarantees complete hygiene. It stores less body heat than the memory foam. | The top AirTech® Comfort foam layer increases the cosiness of the mattress, giving the sleeper a great sleep, night after night. Manufactured in the UK, AirTech® foam is the very latest in memory foam technology, and is 30 times more breathable than some leading foam brands. This, and the memory foam's unique open cell technology, helps to promote air circulation, keeping your mattress fresh and keeps you cool and comfortable throughout the night. |
| Support | This type of mattress is ideal for those having back and joint problems. It is known to relieve pressure on joints and the spine with all-around support. | The OTTY Flex utilises our own AirTech® foam - an open cell foam which offers a perfect blend of comfort, breathability and support. The AirTech® Support layer helps to provide a great level of support. This helps to ensure the sleeper wakes up pain and niggle free. The pressure-relieving profiled base has three specially-designed zoning areas, which helps to improve comfortability. |
| Posts | – | The Relationship Between Exercise & Sleep Exercise and sleep are two separate natural human activities that have long been studied to… |
Size & weight
| Flex 1000 | OTTY Flex Memory Foam | |
|---|---|---|
| Available sizes | Single, Small Double, Double, King, Super King | Single, Double, King, Super King |
| Dimensions | Single depth: N/A | – |
| Single weight (kg) | 15 | – |
| Double weight (kg) | 20 | – |
| King weight (kg) | 23 | – |
| Super King weight (kg) | 26 | – |
Thank you for checking out this Flex 1000 vs OTTY Flex Memory Foam 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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