OTTY Flex Memory Foam vs Tweak - 2024 Review

Vs Mattress is reader-supported, that means if you buy something via a link on this page, we might earn a commission. Thank you kindly.

← Back to comparisons
Top
Pick
Top
Pick
Top
Pick

OTTY Flex Memory Foam

Top
Pick

Model not available

Claim Deal

Check current deal.

Claim Deal

Essential Information

Mattress Type
Memory foam
Hybrid (foam & springs)
Brand
OTTY
Year Launched
2016
2014
Unique Points

The OTTY Flex mattress is an all-foam construction:

  • AirTech® Comfort Layer
  • Unique Airflow System (Open Cell Foam)
  • AirTech® Support LayerProfiled Base Foam (3 Zones).

Four layer, customisable hybrid construction:

  • 4cm foam
  • 5 customisable comfort zones with 4 different densities of deep foam
  • 10cm individual pocket springs (coil count: 1,000)
  • The springs are encapsulated in a high density, supportive foam that makes up the base and the mattress walls. They're then covered in a medium density reflex foam that ensures you feel the bounce of the springs below.

Note: This brand has changed hands so many times, it's hard know the current quality of the mattress.

Video

Certifications

OEKO-TEX®
Red Cross. It means No, not available. Not included.
Red Cross. It means No, not available. Not included.
Red Cross. It means No, not available. Not included.
Red Cross. It means No, not available. Not included.
CertiPur-US®
Europur Approved. FIRA Certified.
Other Certification Info

Firmness & Feel

Green tick. It means Yes. It's available and good.
Green tick. It means Yes. It's available and good.
Good Firmness Standard
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Select Your Firmness
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Adjustable Firmness
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Half-Half Firmness
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Flippable / Reversible Firmness
Firmness Info

Pricing

Single
Double
King
Super King
Pay Later
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.

Model not available

Claim Deal

Check current deal.

Claim Deal

Construction & Materials

Image
OTTY Flex Memory Foam
Tweak
Layers
AirTech® Comfort Layer, Unique Airflow System (Open Cell Foam), AirTech® Support Layer, Profiled Base Foam (3 Zones).
foam, customisable comfort zones with 4 different densities of deep foam, individual pocket springs
Cover
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.
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
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Ergonomic Handles
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Comfort
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.
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
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.
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.
Manufactured in
United Kingdom
United Kingdom

Posts

Bedtime reading

The Relationship Between Exercise & Sleep

Exercise and sleep are two separate natural human activities that have long been studied to…

[Read more]

Size & Weight

Available Sizes
Single, Double, King, Super King
Single, Double, King, Super King
Mattress Depth
25 cm
UK Single
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
UK Single Weight (kg)
23
UK Double
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
UK Double Weight (kg)
34
UK King
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
UK King Weight (kg)
47
UK Super King
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
Green tick. It means Yes. It's available and good. Red Cross. It means No, not available. Not included.
UK Super King Weight (kg)
47

FAQ

Trial & Warranty

Free Trial
Red Cross. It means No, not available. Not included. Green tick. It means Yes. It's available and good.
Red Cross. It means No, not available. Not included. Green tick. It means Yes. It's available and good.
Sleep Trial (Nights)
100
100
Warranty (Years)
10
10
Free Shipping
Green tick. It means Yes. It's available and good.
Green tick. It means Yes. It's available and good.
Free Returns
YES

Delivery

Delivery Information

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.

With no hidden charges, we offer all our mattresses with a free two man delivery service within 3 working days to mainland UK.

Related Comparisons

Show Comparisions

Thank you for checking out this OTTY Flex Memory Foam 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.