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SIENNA 4000 Bamboo Wool Cooling Hybrid Mattress - Comfort UK

Natural bamboo wool hybrid with 4000 pocket springs, delivering superior cooling comfort, pressure relief, and sustainable luxury for envious sleep every night


£899.00 £449.00
SIENNA 4000 Bamboo Wool Cooling Hybrid Mattress - Comfort UK
SIENNA is a 33 cm deep Pressure Relief Spine Support gravity-defying ergonomic mattress ingeniously designed with 11 high performance comfort and support layers. A perfect combination of naturally cool Bamboo fabric, heat wicking pure wool and 30x breathable, innovative Sleep Resonance Foam® creates a soothing sleeping surface for...
£899.00 £449.00
BREEZE Luxury 30x cooler Sleep Resonance Health Foam Mattress

Revolutionary Sleep Resonance Foam® with 30x breathable cooling technology, delivering temperature regulation for restorative luxury sleep


£599.00 £299.00
BREEZE Luxury 30x cooler Sleep Resonance Health Foam Mattress
BREEZE is a 21 cm deep comfortable health ergonomic mattress made up of 6 body relaxing layers. With 30x breathable and heat wicking Sleep Resonance Foam® directly under your body, this quality Pressure Relief Spine Support mattress perfectly adapts to your body shape for...
£599.00 £299.00
GALWAY XTRACOOL 2000 Pocket Spring Cooling Mattress - Comfort UK

Hybrid mattress with Health Foam technology, delivering superior cooling comfort, temperature control, and spinal support for hot sleepers seeking relief


£739.00 £369.00
GALWAY XTRACOOL 2000 Pocket Spring Cooling Mattress - Comfort UK
GALWAY, is a 25 cm deep hybrid, health Pressure Relief Posture Support advanced ergonomic mattress. This beautifully crafted performance mattress is designed with the comfort options and made with 6 comfort and support layers including 30x breathable, pressure-relieving Sleep Resonance Foam®, bouncy ErgoTurn® micro-spring, body comforting Airpulse® medical...
£739.00 £369.00
AZORES Natural Tencel Cooling Mattress - Health Foam UK

Natural Tencel fabric with innovative Health Foam technology, delivering eco-friendly cooling comfort and moisture control for sustainable luxury sleep


£699.00 £349.00
AZORES Natural Tencel Cooling Mattress - Health Foam UK
AZORES is a 25 cm deep Pressure Care Spine Support, upscale, zoned ergonomic mattress designed with 3 high quality hypoallergenic healthcare foams and temperature-wicking Organic Tencel fabric for even distribution of your body weight, much needed support and cool sleep throughout the night. This body adaptive...
£699.00 £349.00

POWERED BY AWARD-WINNING ERGONOMIC HEALTH TECHNOLOGY®

A Great British Innovation for Sleep Health

SUITABLE FOR EVERY BODY O IDEAL FOR HOT SLEEPERS AND BALMY WEATHER  O  50% OFF FOR A LIMITED TIME PERIOD

What Makes the Oasis Collection Different?

The Oasis Collection brings together four handmade British luxury mattresses combining health foam technology, breathable materials and ergonomic mattress construction to create a range designed with cooler, more supportive sleep in mind. The four models differ in their materials and spring systems, giving you a choice of foam and hybrid constructions while retaining the collection's focus on body-contouring comfort.

Health Foam for Breathable, Pressure-Relieving Comfort

Health foam is a defining feature of the Oasis Collection. The range includes mattresses incorporating Sleep Resonance Foam® and healthcare foam constructions designed to provide cushioning, breathability and ergonomic support.

Sleep Resonance Foam® is designed to promote airflow and dissipate heat while adapting to the body. Depending on the model, it is combined with natural fibres, moisture-conscious fabrics, healthcare foams or supportive spring systems.

This combination makes the Oasis Collection more than a selection of cooling mattresses. It brings together health foam technology and cooling-focused materials for sleepers looking for a breathable, body-adaptive mattress with a comfortable, gently contouring feel.

Different Mattress Constructions in the Oasis Collection

The Oasis Collection includes both foam and hybrid mattress constructions, giving you a choice of different feels and support characteristics. Foam-focused designs provide a more body-contouring, gently sinking feel, while hybrid constructions combine cushioning layers with pocket or ErgoTurn® micro-pocket spring systems for additional responsiveness.

Across the collection, these constructions are paired with health foam technology, breathable materials and cooling-focused components. This allows you to choose the type of mattress construction that suits your preferred feel while retaining the cooling and ergonomic principles that define the Oasis range.

Ergonomic Health Technology Behind the Oasis Collection

These body-contouring mattresses are the result of combined sleep and ergonomics research, developed in collaboration with eminent sleep scientist Professor John Groeger of Nottingham Trent University, UK, and Sleep Harvester's founder and award-winning mattress ergonomist Dr Ilyas Ansari.

The collection reflects Sleep Harvester's focus on ergonomic mattress design, combining body-adaptive foams, pressure-relieving layers and supportive spring systems across different constructions.

Cooling Materials and Breathable Construction

Cooling performance across the Oasis Collection comes from a combination of materials and mattress construction rather than a single component. Depending on the model, the range incorporates bamboo, British wool, Tencel, XTRACOOL materials, breathable foams and pocket spring systems.

These different combinations allow the collection to offer cooling-focused comfort across both foam and hybrid mattress designs, while maintaining the ergonomic support and body-contouring feel associated with Sleep Harvester mattresses.

Frequently Asked Questions

What are health foam cooling mattresses?

Health foam cooling mattresses combine supportive, body-adaptive foam technology with materials and construction designed to promote breathability and manage heat and moisture. The Oasis Collection combines these features with ergonomic mattress design across both foam and hybrid constructions.

Are health foam mattresses suitable for hot sleepers?

Health foam mattresses can be a suitable option for people who prefer a more breathable sleeping surface, particularly when they incorporate cooling fabrics, airflow-enhancing construction or temperature-conscious foam technology. The Oasis Collection combines Health Foam with features such as XTRACOOL fabric, Sleep Resonance Foam® and moisture-wicking materials.

What is the difference between a foam and hybrid cooling mattress?

A foam cooling mattress relies primarily on foam layers for cushioning and body contouring, while a hybrid cooling mattress combines foam or other comfort layers with pocket or micro-pocket springs. A hybrid can therefore provide a more responsive feel, while a foam construction may offer a more enveloping sensation.

Which Oasis mattress should I choose?

The right Oasis mattress depends on your preferred feel, materials and level of responsiveness. The collection includes foam-focused and hybrid designs, with different combinations of Health Foam, Sleep Resonance Foam®, natural fibres, cooling fabrics and spring systems. Consider the individual mattress construction and materials when choosing the model that best matches your sleeping preferences.

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