BenefitsRevolutionary Medical Grade FoamOutstanding back support and pressure reliefClinically proven to provide you with a great night's sleepProviding a better night's sleep to the UK's ElitePremium firm supportPressure-relieving cell technology for tailored supportHypoallergenic for a fresher sleep environmentHigh-spec cooling cover gives you a fresher night's sleepIntegrated washable mattress protector to keep your mattress in top shapeZoned V-cut castellations for excellent comfort and airflowKiln-dried timber divan base for enhanced supportGreat range of storage optionsMade in the UK10 Year Manufacturer's Warranty
About Mammoth Performance 240 Firm
Medical Grade Foam
Medical Grade Foam is carefully constructed to provide you with responsive support, superior comfort and exceptional pressure relief as you sleep.
This product has a removable washable cover, so you can keep it hygienic and fresh
Removable zipped cover for your added convenience and hygiene.
Provides maximal pressure relief, by spreading more of your body's weight across the mattress - less toss and turning, more restful sleep.
This mattress is hypoallergenic & resistant to dust mites, is ideal for asthma and allergy sufferers, or anyone looking for a healthier night's rest
Ideal for those who prefer a firmer level of support.
Mattress depth 24cm (9.4") approximately.
No Need To Turn
This mattress is purposely designed to be single sided for your convenience - there's no need to flip it over, but we do recommend that you rotate the mattress regularly.
Platform Top Base
Solid platform base providing a slightly firmer feel.
Warranty: 10 Years
This item is covered by an automatic 1 Year Guarantee. This can be extended to a 5 Year Guarantee followed by a 5 Year Warranty when you register your Mammoth product online.
Made in the UK
This item has been manufactured in the UK
Fire Resistant - Low Hazard
This product conforms to the BS7177: 2008 standard for domestic use (low hazard) - ideal for use at home
NBF Approved Product
Peace of mind and reassurance - the manufacturer of this item is an approved member of the National Bed Federation's Code of Practice. Click here for more details
Introducing a revolution in sleep performance with the Performance 240 Firm Divan from Mammoth - the answer to all those niggling aches and pains. In partnership with the Chartered Society of Physiotherapy, Mammoth now lead the way in comfort and support!
Featuring the award-winning Medical Grade Foam, the Performance 240 Firm offers you the perfect solution to a restful night's sleep. The impressive 22cm of foam uses zoned V-Cut castellations to give you supreme comfort and support, with optimum airflow that keeps you feeling cool and fresh throughout the night.
Hypoallergenic for your peace of mind and finished with a cooling fabric cover, the Performance 240 Firm offers you a cleaner, healthier sleep environment. Keep that fresh mattress feeling for longer! The Performance 240 Firm is complete with an integrated, washable mattress protector that can be easily removed to keep your mattress looking and feeling as good as new. The Performance 240 Firm is single-sided so you'll never have to flip your mattress, simply rotate it every three months!
Paired with this revolutionary mattress is a Mammoth divan platform top base made from kiln-dried timber to give you superior comfort and support night after night. Available in a variety of beautiful fabrics and with a wide range of storage options, you can create a truly customised divan that's just perfect for you!
The Performance 240 Firm Divan from Mammoth: simply the ultimate in comfort, support and pressure relief. Clinically proven to offer you a better night's sleep.
Please note: your divan, mattress and headboard are covered by an automatic 1 Year Guarantee. In order to benefit from the Limited 10 Year Warranty for your mattress, please refer to the information provided within your mattress packaging, where you will be asked to register your mattress on the Mammoth website.
Delivered Within 4-6 Weeks With Free Two Man Delivery Upgrade!
Available with the following delivery options:
Free Two Man Delivery UpgradeDelivered to the room of your choice absolutely FREE (worth £19.99).
Once we have received your item into stock, we will contact you to arrange delivery.
Please allow 4-6 weeks for your delivery to be arranged.Optional Mattress Recycling available +£24.99.
Delivery is on an all-day service, Monday - Friday.
For further information, please visit our Delivery page.