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Mammoth Performance Adjustable 15 Small Double Mattress

Regular Price: £749.00

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Quick Info

  • Tension: Regular
  • Overall Mattress Depth: 15cm
  • Medical Grade Foam™ with PostureCell™ Pressure Relieving Technology: 15cm
  • Hypoallergenic: Yes
  • High‐spec Cooling Cove: Yes

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Regular Price: £749.00

Mammoth Performance Adjustable 15 Small Double Mattress | 4'0 x 6'3 | 120cm x 190cm

The Performance Adjustable 15 is a combination of Mammoth’s unique Medical Grade Foam™ and PostureCell™ technologies,  delivering unrivaled health benefits to customers for a truly restorative night’s sleep. A waterfall edge, cover design ensures that comfort remains when the mattress contours with the bed mechanism. The Performance Adjustable 15 is available with Mammoth's standard adjustable base or the SuperGlide adjustable base.

Performance Adjustable 15 Mattress Specification

  • Tension: Regular
  • Overall Mattress Depth: 15cm
  • Medical Grade Foam™ with PostureCell™ Pressure Relieving Technology: 15cm
  • Hypoallergenic: Yes
  • High‐spec Cooling Cove: Yes
  • Fibre Comfort Quilt: 100gsm
  • Waterfall Adjustable Edge Design: Yes
  • Removable Washable Cover: Yes
  • 5 Year Guarantee + 5 Year Warranty: 10 Years
  • Design & Manufacture: UK 

The world leading centre of excellence for sleep research at the University of Northumbria, Newcastle, England, recently tested the Mammoth Performance mattressMedical Grade Foam under the instruction of Dr Jason Ellis, one of the world’s most respected experts on sleep. Google ‘Dr Jason Ellis’ for up to date sleep research. Tested under controlled scientific conditions, 3 key sleep elements were tested on a participant group, both at home in their own bed and in a laboratory on a Mammoth Performance mattress.

1. Sleep Efficiency: Participants were monitored to measure the ratio between how long a person spends in bed compared to how long they spend in deep sleep. On a Mammoth, participants improved their sleep efficiency by an average of 7%, and moved up a clinically relevant zone, from poor sleep efficiency, to good sleep efficiency.

2. Sleep Onset Latency: How quickly you fall asleep. The test proved that participants fell asleep faster on a Mammoth!

3. Sleep Enjoyment: Participants were asked to “grade” their night’s sleep. On average, they enjoyed their sleep 21% more on a Mammoth! Want a better night’s sleep? The only mattress proven to do this is a Mammoth.

The Mammoth Cover:

Hygiene: Zip Off - Integrated Mattress Protector:

Get more out of your Mammoth for years to come. Mammoth’s integrated mattress protector can be zipped off and laundered at 30 degrees.4 Way Stretch Fabric

Support: Luxury 4-way Stretch:

Mammoth mattresses incorporate the fabulous Tencel 4 way stretch performance fabric, which ensures the mattress moulds to your body perfectly. If you like, it is the jam that lies between your body and Mammoth’s high-specification medical grade foam sandwich!   

Comfort: The New Age Fabric:

Tencel is the perfect partner for Mammoth. With a soft cotton feel, and exceptional temperature regulating properties, this advanced fabric disperses more heat and moisture than cotton, helping to control humidity and temperature. It is also 100% naturally hygienic, preventing bacteria and dust-mites from breeding, and is clinically proven to be suitable for those with sensitive skin, eczema, and rhinitis.

Chiropractic Patients Association:No Roll Together

The Chiropractic Patients Association are the Official Product Development and Research partners for Mammoth. This means the mattresses are designed and recommended by leading experts in back pain.

Posture Zones:

3 Posture Zone - for Perfect Spinal Alignment: Individual cells make up the Mammoth mattress.

Neck, Shoulders & Lower Limb Relief: In zones 1 and 3, the v-shaped cells are smaller for greater pliability to adapt to pressure at key body areas such as the neck & shoulders and the lower limbs & ankles.

Back & Hip Relief: These cells are larger in Zone 2 for the posterior, hip, lower & upper back, for greater support, and proven pressure relief. These cells are larger in Zone 2 for the posterior, hip, lower & upper back.

Medical grade foam technology:Back Support

High-Specification Medical Grade Foam is the latest generation of pressure relieving materials. The UK’s National Institute for Health & Clinical Excellence recommends the use of this material. Not only does it work, it feels fantastic too!

V-Max® Cell Technology:

All Mammoth Performance mattresses feature V-Max® Cell Technology. These are a series of unique ‘V’-shaped cells and channels that combine perfect pressure relief, with cooling airflow, moisture evaporation and allergen dispersal. Essentially you are kept breathing freely at a comfortable even temperature, with full postural support all through the night. It is this technology only, when combined with Mammoth’s High-Specification Medical Grade Foam that has been proven to enhance your sleep.

Available Sizes:

  • Small Single: 2ft6 x 6ft6in (75cm x 200cm)
  • Single: 3ft x 6ft6in (90cm x 200cm)
  • Small Double: 4ft x 6ft6in (120cm x 200cm)
  • Double: 4ft6in x 6ft6in (135cm x 200cm)
  • King Size: 5ft x 6ft6in (150cm x 200cm)
  • Super King Size: 6ft x 6ft6in (180cm x 200cm)

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