Description
- Medical Grade™ foam – 60mm Medical Grade™️ foam comfort layer with 3 distinct zones provides targeted, superior pressure relief and support where you need it most. Zonal support aids spinal alignment to help minimise the risk of back and joint pains
- PostureCell® technology – specially designed cells cut into the Medical Grade™️foam layer move independently to contour to your body through the night. Posture Cells® provide even weight distribution to promote healthy blood circulation and help minimise partner d The air channels between each PostureCell® aid in dispersing heat, moisture, and allergens – creating a cooler, drier, and cleaner sleep surface that supports a healthier sleep environment
- AdaptPro™ foam layer – a durable support foam designed to adapt to bodies of all shapes and sizes, providing personalised, consistent support. This foam layer’s breathable structure promotes airflow to help keep you cool
- Reflex foam layer – a responsive, firmer-feel foam designed to provide consistent support through the night, and help maintain stability and comfort so that sleep position changes are made easier
- WAVE™ Performance fabric – Exclusive to Bensons for beds – WAVE™ technology carbon particles are infused into the sleep surface fabric to provide balanced comfort and a fresher, cleaner sleep environment
- Sumptuous reactive deep quilted mattress top – provides indulgent cushioning comfort
- Hypoallergenic sleep surface – specially selected materials that naturally resist common allergens and dust mites to help create a cleaner, healthier sleep environment
- Easy care – no turn mattress, simply rotate regularly, in line with the care guide instructions
- Traditional flag-stitched handles – for easy mattress placement, and to aid with rotating
- Mattress height – 28cm
- Comfort choice – Medium and Firm
- Free 10 year guarantee – for peace of mind
- Official partners with the Chartered Society of Physiotherapy – Mammoth is the only sleep and comfort brand to have an official partnership with the CSP, which has provided design and testing expertise to Mammoth for more than a decade.
- Made in the UK – manufactured in a factory awarded the Furniture Makers’ Manufacturing Guild Mark and certified with the BSI Kitemark™ – a British symbol of quality, safety and trust for over 100 years. This provides confidence that products are made to high standards of quality, safety and craftsmanship.
- I’m Green™ packaging – made using a minimum of 50% sugar cane and 30% recycled plastics
Experience intelligent support and restorative comfort with the Mammoth HealthPRO® Precision Mattress.
Expertly designed to promote healthier, more refreshing sleep, it combines advanced pressure-relieving foams with responsive support technologies to help your body rest more comfortably throughout the night.
Targeted Pressure Relief and Ergonomic Support
Featuring a generous 60mm layer of Medical Grade™ foam, this mattress delivers targeted pressure relief across three ergonomic support zones to help align your spine and reduce pressure on your shoulders, hips and lower back.
Whether you’re settling down after a busy day or waking up in the morning, its carefully engineered design helps support your body where it needs it most.
Within the mattress, innovative PostureCell® technology responds independently to your movements, contouring to your body’s unique shape for personalised comfort and balanced support. By promoting even weight distribution and encouraging healthy blood circulation, it helps minimise pressure points while reducing partner disturbance for a more peaceful night’s sleep.
Open air channels between each PostureCell® also improve ventilation, helping to disperse heat, moisture and allergens for a cooler, drier and fresher sleep environment.
Adaptive Foam Comfort
A carefully layered foam construction enhances both comfort and mattress durability. AdaptPro™ foam gently adapts to your unique body shape and sleeping position, providing personalised comfort while maintaining consistent support night after night.
Its breathable structure encourages airflow to help regulate temperature, creating a more comfortable and tailored sleep environment for every sleeper. A layer of firmer-feel Reflex foam helps maintain stability and makes changing sleep positions easier.
Finished with a sumptuous deep-quilted mattress top, the Mammoth HealthPRO® Precision Mattress combines plush comfort with practical performance. The exclusive WAVE™ Performance fabric, is infused with carbon particles to help maintain a balanced sleep surface that feels fresher and cleaner for longer.
Hypoallergenic materials also help resist common allergens and dust mites, helping to create a healthier bedroom environment.
Easy Care and Your Choice of Comfort
Designed with convenience in mind, this 28cm deep mattress requires no turning. Simply rotate it regularly in line with the care guide instructions. Traditional flag-stitched handles make mattress rotation easier, while a choice of Medium or Firm comfort allows you to select the feel that best suits your preferred sleeping position and support needs.
Proudly made in the UK, the Mammoth HealthPRO® Precision Mattress is manufactured in a factory awarded the Furniture Makers’ Manufacturing Guild Mark and certified with the BSI Kitemark™, reflecting high standards of quality, craftsmanship and safety.
Expert-Led Design and More Sustainable Packaging
As the only sleep and comfort brand to have an official partnership with the Chartered Society of Physiotherapy, Mammoth has spent more than a decade developing products with expert insight into posture and spinal support.
The mattress arrives in I’m Green™ packaging, made from a minimum of 50% sugar cane and 30% recycled plastics, and is backed by a free 10-year guarantee*. Together, these features help provide lasting comfort, reassurance and support for healthier sleep.
*Prices are subject to change and refer to the single size. If a purchase is made using one of the links on this site, we may earn a small commission, at no added expense.

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