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Mammoth Performance 220 Firm Single Mattress

2 Free Mammoth Pillows Plus Free 2 Man Room Of Choice Delivery.

Availability: In stock


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Product Description


The Mammoth Performance 220 Firm Single Mattress represents a true revolution in mattress design.

Utilising award winning Medical Grade Foam, this 22cm deep mattress provides an unrivalled level of support and comfort, night after night.

Featuring a 22cm layer of V-Max Hypoallergenic Medical Grade Foam, the top 5cm is castellated; to help disperse your body heat throughout the night.

Developed in partnership with the Chiropractic Patients Association; to offer the best in spinal and posture support for your back and neck.

A range of padded and upholstered, high quality divans and headboards, manufactured using wood sourced from sustainable forests and luxurious chenille fabrics.

Manufactured using kiln dried timber, reducing moisture content and insuring stability of the frame.

Choice of 4 chenille fabrics and one faux suede.

2 Free Mammoth Pillows Plus Free 2 Man Room Of Choice Delivery.

All divans lined and padded.

2 Free Mammoth Pillows Plus Free 2 Man Room Of Choice Delivery.

Fabric Options:

Click here to view available fabric options >>> Mammoth | Divan Fabric Options

Mammoth Mattress VAT Exemption

Our range of Mammoth Mattresses are now VAT exempt for people suffering from chronic sickness or disability. To qualify for VAT exemption, you must download and complete our VAT Declaration Form.

Mammoth Performance Statistics:

  • Fall asleep 29% faster*
  • Get 7% more efficient sleep*
  • Get 21% more enjoyable sleep*
  • 69% faster body cooling**
  • 46% better pressure relief**

* Tested under the Guidance of Professor Jason Ellis at the Northumbria University's Centre for Sleep Research.
** Independently tested by SATRA: results compared against a 50kg Memory Foam mattress.


  • Mattress Depth - 22cm
  • Firmness - Firm
  • Medical Grade Foam™ with PostureCell™ Pressure Relieving Technology
  • Hypoallergenic
  • High-specification Tencel Cooling Cover
  • Fibre Comfort Quilt 300gsm
  • Hypoallergenic
  • Foam Comfort Quilt 5mm
  • Tailored Taped Edging
  • Integrated Washable Mattress Protector
  • 5 Year Guarantee + 5 Year Warranty (10 Years)
  • Designed and Manufactured in the UK

Mammoth Performance Video:

Medical Grade Foam Video:

Mammoth Mattresses | Combating Back Pain

The Ultimate Mattress for your Health…utilising Medical Grade Foam.

Mammoth, through the use of cutting edge science and rigorous research have discovered the true secrets to great sleep: medical grade foam! Every inch of every one of their mattresses has been meticulously design to provide the best night’s sleep possible.

When you upgrade to a Mammoth mattress, you’re ensuring that you will get unrivalled comfort and the best night’s sleep you’ve ever had. Upgrade to a Mammoth mattress today…you won’t regret it!

Mammoth Mattresses | Proven to Enhance Sleep

Revolutionising the quality of your sleep

Mammoth Mattresses have been clinically proven to enhance your sleep. A study led by Professor Jason Ellis at Northumbria University’s world-renowned Centre for Sleep Research reported a number of findings including falling asleep faster, experiencing more enjoyable sleep, better body cooling and better pressure relief. Mammoth Mattresses truly are the most comfortable and luxurious mattresses on the market.

As more and more people start to awaken to the importance of a good night’s sleep, both in our long term health and wellbeing and in our daily lives and routines, more and more people are discovering just how good Mammoth mattresses actually are and they are deciding in their droves to upgrade from their traditional pocket sprung and memory foam mattresses and upgrading to Mammoth Medical Grade Foam Mattresses.

Mammoth Mattresses | Medical Grade Foam Mattresses

Mammoth: the home of the original medical grade foam mattress

John Tuton (the founder of Mammoth Mattresses) needed to find a solution to the uncomfortable sleep he was experiencing after suffering an injury playing rugby, his solution…high specification Medical Grade Foam.

Research and developed in partnership with the Chiropractic Patients’ Association, their award winning Medical Grade Foam mattresses are leading the way in comfort; delivering an astonishing list of benefits along the way.

Mammoth Mattresses | Trusted by elite athletes and sportspeople

Trusted to by elite athletes around the world

Professional athletes and sportspeople in a wide range of disciplines have already discovered the benefits of Mammoth Mattresses and the science behind their luxury beds and mattresses has led the likes of the Rugby Players’ Association and the Professional Football Association to endorse their award winning mattresses.

Mammoth supply some of the UKs biggest sports and fitness stars with mattresses and clubs such as Manchester City, Tottenham Hotspurs and Leicester Tigers trust Mammoth with their players and staffs health.


Size Width Length Firmness
3ft Single 100cm 180cm Firm
Free Standard Delivery within 14 days.

Your Mammoth Mattress will be delivered within 14 working days.

Please provide a working telephone number at checkout to arrange a convenient delivery time and date.


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Free Delivery to mainland UK on all items

Free Two Man Delivery into your room of choice available on most items.

Deliveries to London every Saturday.

Choose your delivery date and time

Need your new bed delivering at 7pm in the evening? Not a problem!

Simply complete your order and we will contact you to arrange a convenient time and date for your delivery.

Ask about our assembly service

Don't want to mess around building your new furniture?

Simply let us know and we can build your furniture onsite for you. We'll even clear out all of the packaging and wrapping, so you don't have to!

Delivery Information

Free Standard Delivery to:

England, Wales and Scotland

£100 Delivery surcharge to:

Ireland and Northern Ireland

£60 Delivery surcharge to:

Aberdeen and the following postcodes: PA, IV, KW, DG8, DG9, DD and some postcodes in the PH area.

We DO NOT deliver to:

Isle of Wight, Isle of Mann, Channel Islands, Scilly Islands or any other off-mainland Isles.