Mammoth 'Mammoth' Mattress

Mattresses don’t come bigger or more luxurious than the Mammoth Mammoth. This regular tension mattress stands at 32cm deep and includes an epic 30cm of Mammoth’s original pure, unadulterated Medical Grade Foam™.

In stock
Special Buy £1,039.20 Regular Price £1,299.00
  • Overall Mattress Depth 32cm
  • Tension Regular Medical Grade Foam™ with PostureCell™ Pressure Relieving Technology - 30cm
  • Hypoallergenic -  Yes 
  • High-Spec Cooling Cover - Yes 
  • Fibre Comfort Quilt 300gsm 
  • Foam Comfort Quilt 5mm 
  • Tailored Taped Edging  - Yes 
  • Integrated Washable Mattress Protector - Yes 
  • 5 Year Guarantee + 5 Year Warranty 10 Years 
  • Design and Manufacture UK
More Information
Refine By Brand Mammoth
Range Bedroom
Guarantee 5 Years
Condition New
Delivery 3-4 weeks
Buy now N/A
Size N/A
Mattress Type Medical Grade Foam
Tension Medium

Delivery UK

Delivery excluding bedroom and furniture

Standard UK delivery is FREE on all orders over £30 either in-store or online. This excludes gift vouchers, international delivery destinations including Scottish Highlands and Islands and premium delivery services.

For orders under £30, delivery is £3.95. We also offer express delivery at £7.95

Free Click and Collect

FREE Click and Collect Windsor

You can collect from our Windsor store using our FREE Click & Collect service. Simply place your online order. We will email you when it’s ready to collect

Delivery UK

Delivery for bedroom and furniture

For beds and furniture, delivery is free on orders over £500. For orders under £500, you will be advised of delivery fees at checkout. If you ordered a bed, mattress or furniture, please note we do not deliver to the Scottish Highlands & Islands, Isle of Man, Isle of Wight, Jersey and Guernsey. We do not deliver to the following Highlands postcodes: PA, PH, IV and KW.

Our delivery team will contact you to arrange a suitable date and time.



If you need to make a return, you can do this at our Windsor store or by post. We also offer a 14-day online returns policy. Goods must be in resaleable condition..

The following items are non-returnable unless faulty:

1. Underwear, hosiery, swimwear, hats, electricals, pillows and mattresses (including mattress toppers)

2. Goods made to the customer's specification and special orders

You can see our full returns policy here or Click to request a return

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