You can purchase a Mammoth Mattresses VAT-free if you have a chronic illness, disability, or terminal illness and the mattress is for personal use.
Eligible conditions: arthritis, diabetes, heart disease, asthma, copd, hiatus hernia, lupus, angina, parkinsons, fibromyalgia, ms, me, terminal illness and mental impairments affecting daily life.
To claim, contact us and we will supply a declaration of eligibility form.
40 Night Sleep Trial
This mattress is available with a 40 night sleep trial.
Vat Free..  As of 01.07.2026 all mammoth mattress purchases are available vat Free to those who qualify as Mammoth have been granted a vat free product certification
King Size for Double Price for Limited Period
Medical Grade™ Foam (60mm) with PostureCell® Technology – Provides instant pressure relief, spinal alignment, and targeted support for every sleeping position, helping reduce aches and stiffness.
Pressure Relieving Halofoam – Distributes weight evenly across the mattress, enhancing overall comfort and easing pressure points.
4800 Pocket Springs – High-density individually wrapped springs that respond independently, reducing motion transfer and providing stable, adaptive support.
Pro-Bio Treated Cover – Naturally protects against allergens, bacteria, and odours, creating a cleaner, healthier sleep environment.
IceClass Fabric Technology – Helps regulate temperature throughout the night, keeping the mattress cool and comfortable.
Hypoallergenic & Breathable Polyester Layer – Made with 70% recycled materials, supporting hygiene and sustainability while improving airflow.
38cm Mattress Depth – A deep, luxurious construction combining multiple comfort and support layers for premium performance.
Medium Comfort Feel – Balances support and cushioning, suitable for a wide range of sleepers and sleeping positions.
10 Year Guarantee – High-quality materials and construction provide peace of mind and long-term durability.
Product Details
The Mammoth Altitude Aura Mattress is designed for sleepers who demand nothing but the very best for their health and wellbeing. With a substantial 38cm depth, this mattress delivers a deep, luxurious feel every night while combining cutting-edge technologies for unparalleled comfort and support.
At the core of the mattress is 60mm of Medical Grade™ foam with PostureCell® technology, developed from healthcare-inspired innovation. This advanced foam provides instant pressure relief, spinal alignment, and postural support, ensuring that your body is properly supported in every sleeping position and helping to reduce aches, stiffness, and pressure points.
Complementing the foam is a layer of pressure-relieving Halofoam, which evenly distributes weight and enhances overall comfort, allowing you to sink gently into the mattress without losing support. Beneath the comfort layers, 4800 individually wrapped pocket springs deliver responsive support and stability. Each spring works independently to reduce motion transfer, making the mattress ideal for couples while maintaining long-lasting durability and adaptive support.
The mattress is encased in a Pro-Bio cover, naturally protecting against allergens, bacteria, and odours. IceClass fabric technology keeps the sleep surface cool, while the hypoallergenic and breathable polyester layer, made with 70% recycled materials, ensures a hygienic, sustainable, and comfortable sleeping environment.
With its medium comfort feel, the Mammoth Altitude Aura Mattress strikes the perfect balance between luxurious softness and supportive structure, making it suitable for a wide range of sleepers. Combining Medical Grade™ foam, Halofoam, and 4800 pocket springs, this mattress offers a science-backed, health-focused sleep solution designed to help you wake feeling refreshed, restored, and energised.
What makes the Mammoth Altitude Aura Mattress different from other mattresses? The Altitude Aura combines Medical Grade™ foam, PostureCell® technology, Halofoam, and 4800 pocket springs for luxurious comfort, responsive support, and temperature regulation. Does this mattress regulate temperature? Yes. The naturally cooling Medical Grade™ foam along with IceClass fabric technology ensures the mattress stays cool throughout the night. Is this mattress suitable for couples? Yes. The 4800 pocket springs minimise motion transfer, so movement from one sleeper is less likely to disturb the other. What comfort level does the Altitude Aura Mattress offer? It has a medium feel, offering a perfect balance between soft cushioning and supportive structure. How thick is the Mammoth Altitude Aura Mattress? The mattress has a total depth of 38cm, combining multiple comfort layers with a high-density spring system for a premium sleep experience. Is it suitable for allergy sufferers? Yes. The mattress is encased in a Pro-Bio anti-allergen cover and includes a hypoallergenic, breathable polyester layer, promoting a healthy and hygienic sleep surface. What guarantee does it come with?
The Mammoth Vitality Hybrid mattress includes a 10-year guarantee for peace of mind and long-lasting quality.
Dimensions
Single (90cm):
190 × 90 × 34 cm
Double (135cm):
190 × 135 × 34 cm
King Size (150cm):
200 × 150 × 34 cm
Super King Size (180cm):
200 × 180 × 34 cm
Medium
Pocket Spring
Medical Grade Foam
no turn
10 year guarantee
Made in the UK
Features
Vat Free..  As of 01.07.2026 all mammoth mattress purchases are available vat Free to those who qualify as Mammoth have been granted a vat free product certification
King Size for Double Price for Limited Period
Medical Grade™ Foam (60mm) with PostureCell® Technology – Provides instant pressure relief, spinal alignment, and targeted support for every sleeping position, helping reduce aches and stiffness.
Pressure Relieving Halofoam – Distributes weight evenly across the mattress, enhancing overall comfort and easing pressure points.
4800 Pocket Springs – High-density individually wrapped springs that respond independently, reducing motion transfer and providing stable, adaptive support.
Pro-Bio Treated Cover – Naturally protects against allergens, bacteria, and odours, creating a cleaner, healthier sleep environment.
IceClass Fabric Technology – Helps regulate temperature throughout the night, keeping the mattress cool and comfortable.
Hypoallergenic & Breathable Polyester Layer – Made with 70% recycled materials, supporting hygiene and sustainability while improving airflow.
38cm Mattress Depth – A deep, luxurious construction combining multiple comfort and support layers for premium performance.
Medium Comfort Feel – Balances support and cushioning, suitable for a wide range of sleepers and sleeping positions.
10 Year Guarantee – High-quality materials and construction provide peace of mind and long-term durability.
Product Details
The Mammoth Altitude Aura Mattress is designed for sleepers who demand nothing but the very best for their health and wellbeing. With a substantial 38cm depth, this mattress delivers a deep, luxurious feel every night while combining cutting-edge technologies for unparalleled comfort and support.
At the core of the mattress is 60mm of Medical Grade™ foam with PostureCell® technology, developed from healthcare-inspired innovation. This advanced foam provides instant pressure relief, spinal alignment, and postural support, ensuring that your body is properly supported in every sleeping position and helping to reduce aches, stiffness, and pressure points.
Complementing the foam is a layer of pressure-relieving Halofoam, which evenly distributes weight and enhances overall comfort, allowing you to sink gently into the mattress without losing support. Beneath the comfort layers, 4800 individually wrapped pocket springs deliver responsive support and stability. Each spring works independently to reduce motion transfer, making the mattress ideal for couples while maintaining long-lasting durability and adaptive support.
The mattress is encased in a Pro-Bio cover, naturally protecting against allergens, bacteria, and odours. IceClass fabric technology keeps the sleep surface cool, while the hypoallergenic and breathable polyester layer, made with 70% recycled materials, ensures a hygienic, sustainable, and comfortable sleeping environment.
With its medium comfort feel, the Mammoth Altitude Aura Mattress strikes the perfect balance between luxurious softness and supportive structure, making it suitable for a wide range of sleepers. Combining Medical Grade™ foam, Halofoam, and 4800 pocket springs, this mattress offers a science-backed, health-focused sleep solution designed to help you wake feeling refreshed, restored, and energised.
What makes the Mammoth Altitude Aura Mattress different from other mattresses? The Altitude Aura combines Medical Grade™ foam, PostureCell® technology, Halofoam, and 4800 pocket springs for luxurious comfort, responsive support, and temperature regulation. Does this mattress regulate temperature? Yes. The naturally cooling Medical Grade™ foam along with IceClass fabric technology ensures the mattress stays cool throughout the night. Is this mattress suitable for couples? Yes. The 4800 pocket springs minimise motion transfer, so movement from one sleeper is less likely to disturb the other. What comfort level does the Altitude Aura Mattress offer? It has a medium feel, offering a perfect balance between soft cushioning and supportive structure. How thick is the Mammoth Altitude Aura Mattress? The mattress has a total depth of 38cm, combining multiple comfort layers with a high-density spring system for a premium sleep experience. Is it suitable for allergy sufferers? Yes. The mattress is encased in a Pro-Bio anti-allergen cover and includes a hypoallergenic, breathable polyester layer, promoting a healthy and hygienic sleep surface. What guarantee does it come with?
The Mammoth Vitality Hybrid mattress includes a 10-year guarantee for peace of mind and long-lasting quality.