🇬🇧 United Kingdom · Hybrid (foam, memory foam & springs) vs Hybrid (foam & springs)

Octasmart HybridvsOTTY Hybrid

Which one is best for you? Octasmart Hybrid vs OTTY Hybrid - 2026 comparison by Vs Mattress

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Octasmart HybridCheck Deal.OTTY HybridUp to 50% Off
Octasmart Hybrid logoOctasmart Hybrid

Octasmart Hybrid

by Dormeo · Hybrid (foam, memory foam & springs)

Check Deal.

18 · 60-night trial

OTTY Hybrid logoOTTY Hybrid

OTTY Hybrid

by OTTY · Hybrid (foam & springs)

Up to 50% Off

10 · 100-night trial

Pricing by size

Octasmart Hybrid

Single£999
Double£1,199
King£1,399
Super King£1,599

OTTY Hybrid

Single£799.99
Double£1,049.99
King£1,199.99
Super King£1,349.99

Essential information

Octasmart HybridOTTY Hybrid
TypeHybrid (foam, memory foam & springs)Hybrid (foam & springs)
Launched20102016
BrandDormeoOTTY
Made inItalyChina
Unique points

The Octasmart Hybrid mattress is the main mattress from Dormeo in the Hybrid collection.

  • Breathable Aerocell Foam
  • Octaspring® technology
  • Individual Pocket Springs
  • Our Signature Ecocell® Foam

The OTTY Hybrid is the original Otty mattress that combines five layers of foam and springs:

  • 3cm Cool Blue Gel Memory Foam.
  • 3cm Luxurious Reflex Foam.
  • 14cm Pocket Springs (up to 2,000).
  • 5cm High-Density BaseAirflow / Side Support.
VideoDormeo TV Commercial 60OTTY Hybrid Mattress 30' TV Ad - January Sale

Certifications & trial

Octasmart HybridOTTY Hybrid
OEKO-TEX®YesNo
CertiPUR-US®NoYes
CertificationsOEKO-TEX®CertiPur-US®
Other certification info–Europur Approved. FIRA Certified
Sleep trial60 nights100 nights
Warranty1810
Free shippingFREEFREE
Free returnsYESYES
Pay laterYesNo
Delivery info

Delivery of all Dormeo mattresses is FREE. We have partnered with specialist couriers to ensure the best possible delivery experience for our customers. We can deliver to all addresses within the UK, however there maybe extra charges for deliveries to the Highlands and Islands. We are sorry, but we cannot deliver to Gibraltar and Channel Islands. We charge £4.95 for delivery of orders under £79.

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

Octasmart HybridOTTY Hybrid
One firmness fits allNoYes
Select your firmnessNoNo
Adjustable firmnessNoNo
Half and half firmnessNoNo
Flippable / reversibleNoNo
Firmness info

The Octasmart® Hybrid Mattress offers medium firmness, striking a balance between too firm and too soft. Its structure uses Octaspring® technology for tailored support, while additional pocket springs enhance bounce, ensuring comfort and support across body zones.

On a firmness scale out of 10 (1 being soft and 10 being firm), the Original Hybrid mattress scores a 7, which makes it the firmest mattress in OTTY’s range.

Construction & materials

Octasmart HybridOTTY Hybrid
LayersBreathable Aerocell Foam, Octaspring® technology, Individual Pocket Springs, Our Signature Ecocell® FoamCool Blue Gel Memory Foam, Luxurious Reflex Foam, Pocket Springs (up to 2,000), High-Density Base, Airflow / Side Support.
CoverThe hypo-allergenic cover is perfect for anybody sensitive to allergies, protecting against dust mites and bacteria to create a healthy sleep environment.Our thick 500gsm polyester cover is fully removable and washable at up to 40°C. It is also hypo-allergenic which allows for always sleeping fresh and is perfect for anyone with dust or skin allergies.
Machine-washable coverNoYes
Ergonomic handlesNoNo
ComfortOur Octavent™ Air system makes the mattress 8 times more breathable, cooling your bed temperature by up to 3°C, helping you fall asleep faster, and sleep deeper for longer. This patented system harmonises award winning Octaspring® aerospace technology with a smart performance cover, together allowing cool air to circulate inside the mattress and hot air escape.Our unique cooling gel is infused into the top layer of memory foam and keeps your body cooler for longer, while the Air Flow system actively removes excess heat from the mattress by letting fresh air circulate through the perforations in the sides.The OTTY Cool Blue Gel pin-core technology helps to regulate your body temperature, resulting in a better night's sleep. OTTY luxurious reflex foam relieves pressure and adjusts to your ideal sleeping posture, providing you with the best possible night's sleep.
SupportThe combination of technologies and innovative materials create outstanding performance and comfort in this mattress. Rated with as medium firm, you can be reassured that this mattress will support and cradle you right through the night. Different firmness Octaspring® springs are arranged in 3 body zones to provide customised support for your back, with more support for your hips and shoulders which allows your spine to comfortably take its natural shape.The high-strength foam sides offer edge-to-edge support and add up to 25% sleeping area. OTTY springs are placed at the core of the mattress and are the biggest factor in creating a supportive and responsive mattress, that enables your body to find the most comfortable position, every night. The secret lies in the quality of the spring - we use a special 1.6mm gauge, 14cm long encapsulated pocket spring which is not only perfect for creating support, but also durable enough to last decades. Our unique Encapsulated Pocket Springs offer optimal support for your joints and back and eliminate motion transfer, allowing you and your partner to sleep undisturbed. High-density foam creates a sturdy base for the mattress, ensuring longevity and preventing dips and sagging.
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Size & weight

Octasmart HybridOTTY Hybrid
Available sizesSingle, Double, King, Super KingSingle, Double, King, Super King
DimensionsSingle depth: 22 cmSingle depth: 25 cm
Single weight (kg)N/A25
Double weight (kg)N/A35
King weight (kg)N/A45
Super King weight (kg)N/A55

FAQs

Octasmart Hybrid

Is the Octasmart Hybrid Mattress any good?

The Octasmart® Hybrid Mattress offers a premium sleep experience with its innovative four-layer design and smart performance cover. Its medium firmness ensures a balance between support and softness, catering to various sleeper preferences. Unique Octaspring® technology guarantees breathability and customized support for key body zones like the head, shoulders, and hips. Additionally, the inclusion of pocket springs offers intelligent body response and adds a traditional bouncy feel to the mattress.

Does the Octasmart Hybrid have pocket springs?

Yes, the Octasmart® Hybrid Mattress includes a layer of individual pocket springs that are 8cm tall. These springs work in tandem with the Octaspring® technology to provide targeted support for your body and contribute to the mattress's more traditional, bouncy feel. This combination of technologies ensures comprehensive support and comfort, enhancing your overall sleep experience.

Where are Dormeo mattresses made

Dormeo mattresses are manufactured in Italy. Before they are shipped, all Dormeo memory foam mattresses are vacuum packed and rolled for easy transport and setup.

OTTY Hybrid

How Firm Is The OTTY Original Mattress?

The OTTY Original mattress is considered medium-firm, scoring 7 out of 10 on the firmness scale, with 10 being the firmest. This level of firmness is typically suitable for a wide range of sleepers including side, back, and stomach sleepers. However, personal comfort preferences can vary, so it's always a good idea to test or thoroughly research a mattress before purchase

Are Otty mattresses hot?

The Otty mattress have a memory foam top layer, which may retain more heat compared to polyfoam or latex. However, they incorporate cooling elements to address heat buildup. The overall sleeping temperature is influenced by personal preferences, room temperature, bedding, and individual body heat. It's recommended to consider your own sleep preferences and consult customer reviews or contact Otty directly for specific information on cooling properties.

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.

Wrap up

Thank you for checking out this Octasmart Hybrid vs OTTY Hybrid 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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