The Mammoth Performance 240 super kingsize mattress is a Mammoth original and one of the most popular in the range. Available regular or firmer feel the Performance 240 mattress offers 22cm of pure unadulterated solid block of Medical Grade Foam incorporating Posturecell Technology. Clinically proven to help you fall asleep quicker and to sleep longer with a more enjoyable sleep experience. By developing The Science Of Comfort Mammoth beds and mattresses enable your body to recover to it's absolute best every night so that you perform at your best every day.
Mammoth mattresses are engineered for comfort. Offering industry leading pressure relief, improved postural support, improved circulation and a moisture and heat controlled environment. Experience the very best that sleep has to offer and perform at your best every day.