All About the Emma Hybrid Thermosync Mattress

Known as one of the UK’s most trusted and award-winning mattress brands, Emma is celebrated for its intelligent design and exceptional comfort. The Emma Hybrid Thermosync Mattress, formerly the NextGen Cooling Mattress, combines cutting-edge ThermoSync technology, responsive memory foam, and advanced pocket springs to deliver smart temperature regulation and support. Voted “Best Hybrid Mattress” by Ideal Home, it offers breathability and pressure relief suited to a wide range of sleepers. In this blog, we’ll guide you through everything you need to know to decide if the Hybrid ThermoSync is the right choice for your sleep.

Cover: The mattress is wrapped in Emma’s award-winning UltraDry™ breathable cover, made with moisture-wicking materials. It's easy to remove, washable, and designed to keep you fresh and dry throughout the night.

Type of Mattress: This is a hybrid mattress that combines foam and pocket springs, specifically designed to regulate temperature and provide dynamic support across all sleep positions.

Materials: The Emma Hybrid Thermosync uses a mix of high-quality foams and springs. It includes ThermoSync graphite-infused foam, innovative airflow foam, adaptive memory foam, pressure-relieving supportive foam, and 7-zone pocket springs - all wrapped in a soft, breathable UltraDry™ cover.

Mattress Layers: There are six carefully engineered layers:

  • Ultradry™ Award-Winning Breathable Cover: moisture wicking, easy to remove, and washable.
  • ThermoSync™ Foam: regulates heat using graphite particles to maintain a cool sleep climate.
  • Comfort Foam: increases airflow and softly cushions the body.
  • Halo Memory Foam™: conforms to your shape for optimal spinal alignment and pressure relief.
  • Supportive Base Foam: reinforces structure and alleviates pressure points while absorbing motion.
  • 7-zone Infinity Pocket Springs: target different body areas for responsive, full-body support.

Firmness: Rated 7.5 out of 10, the mattress provides a medium level of firmness, offering a supportive yet comfortable feel that adapts well to different sleeping styles.

Temperature Regulation Features: The standout ThermoSync technology uses graphite-infused foam to dissipate excess body heat and maintain an ideal sleep temperature. This mattress is especially effective during warm nights or for people prone to overheating.

Motion Isolation: Thanks to its layered memory foam structure and responsive springs, the mattress excels at absorbing motion. You can toss and turn or share your bed with a partner without disturbing each other’s sleep.

Cost: With its premium materials, innovative cooling technology, and award-winning design, the Emma Hybrid Thermosync Mattress leans toward the pricier side. However, it justifies the cost with its quality, durability, and 10-year guarantee, alongside a 200-night trial.

Type of Support Offered: The Emma Hybrid Thermosync offers adaptive support through its 7-zone InfinitySpring system and multiple foam layers. It promotes proper spinal alignment and delivers pressure relief in key areas such as the shoulders, hips, and lower back.

Type of Sleepers it’d Suit and Why: This mattress is particularly well-suited to side and back sleepers, offering a balance of contouring and support. Side sleepers benefit from the responsive foam that cushions pressure points, while back sleepers enjoy the spinal alignment provided by the zoned spring system. The medium firmness also caters to combination sleepers who switch positions at night, providing consistent support without being too firm or too soft.

What Type of Sleepers it Isn’t Good For: Stomach sleepers who prefer a firmer surface may find the Emma Hybrid Thermosync too soft for optimal hip support. Similarly, those who enjoy an ultra-firm or ultra-plush mattress might not be fully satisfied with its balanced medium feel. If you’re looking for a deeply sinking or very rigid sleep experience, this mattress might not be the right fit.

Comparing Features and Suitability

Hybrid Thermosync Mattress

Hybrid Original Mattress

Mattress Layers & Construction

Six layers:

  • Breathable Ultradry™ Cover
  • Thermosync Graphite-Infused Foam
  • Airflow-Enhancing Comfort Foam
  • Contouring Halo Memory Foam™
  • Pressure-Relieving Support Foam
  • 7-Zone Infinity Pocket Springs

Four layers:

  • Washable Polyester Cover
  • Breathable Airgocell® Foam with an added Memory Foam layer
  • Firm HRX (High Resiliency Extra) Foam
  • Pocket Springs with 3-Body-Zone Design

Firmness & Comfort

7.5/10

7/10

Temperature Regulation & Motion Isolation

  • Advanced temperature control
  • Minimal motion transfer
  • Promotes airflow
  • Isolates motion well

Which Should You Choose

Ideal for:

  • Hot sleepers
  • Side and back sleepers
  • Anyone who values pressure relief with a firmer, balanced feel

Ideal for:

  • Sleepers seeking dependable comfort at a mid-range price
  • Side sleepers
  • Back sleepers
  • Stomach sleepers

Comparing Features and Suitability

Hybrid Thermosync

Hybrid Premium

Mattress Layers & Construction

Six layers:

  • Breathable Ultradry™ Cover
  • Thermosync Graphite-Infused Foam
  • Airflow-Enhancing Comfort Foam
  • Contouring Halo Memory Foam™
  • Pressure-Relieving Support Foam
  • 7-Zone Infinity Pocket Springs

Five layers:

  • Breathable Ultradry™ Cover
  • Contouring Halo Memory Foam™
  • Cushioning Comfort Foam Layer
  • Supportive Foam Layer
  • 7-Zone Infinity Spring System

Firmness & Comfort

7.5/10

7/10

Temperature Regulation & Motion Isolation

  • Advanced temperature control
  • Minimal motion transfer
  • Superior temperature regulation
  • Excellent motion absorption

Which Should You Choose

Ideal for:

  • Hot sleepers
  • Side and back sleepers
  • Anyone who values pressure relief with a firmer, balanced feel

Ideal for:

  • Combination sleepers
  • Warm sleepers
  • Anyone managing joint discomfort

Comparing Features and Suitability

Hybrid Thermosync

Hybrid Airgrid

Mattress Layers & Construction

Six layers:

  • Breathable Ultradry™ Cover
  • Thermosync Graphite-Infused Foam
  • Airflow-Enhancing Comfort Foam
  • Contouring Halo Memory Foam™
  • Pressure-Relieving Support Foam
  • 7-Zone Infinity Pocket Springs

Seven layers:

  • Ultradry™ Breathable Cover
  • Hyper-Elastic AirGrid® Foam 
  • MemoryAdapt™ Foam
  • Low-Density Comfort Foam Layer
  • SupportBase Foam
  • 7-zone InfinitySpring Base
  • Anti-Slip Fabric

Firmness & Comfort

7.5/10

8/10

Temperature Regulation & Motion Isolation

  • Advanced temperature control
  • Minimal motion transfer
  • Excels in temperature regulation
  • Excellent motion absorption

Who Should Choose Which

Ideal for:

  • Hot sleepers
  • Side and back sleepers
  • Anyone who values pressure relief with a firmer, balanced feel

Ideal for:

  • Side sleepers
  • Back sleepers 
  • Hot sleepers
  • Combination sleepers

Now that you’ve discovered everything the Emma Hybrid Thermosync Mattress has to offer, it’s clear that smarter sleep starts here. With cooling innovation and targeted pressure relief, it’s built to keep you comfortable all night long. Check out the exclusive Wowcher deal below and secure yours now - this offer is too good to sleep on!