Super-comfy mattress

Sleep and comfort brand Mammoth is giving away one of its new Rise collection mattresses, worth up to £799. Rise mattresses use naturally cooling Medical Grade Foam that has built-in Posturecell comfort technology, which relieves pressure and improves spinal alignment. For more information, visit mammothmattress.com/stores. Call 0905 789 1003 (80ppm)*. Text PRIMAPRIZE3 to 84915** (£1.50). Please leave your full name and address when entering. Write to Prima/mammoth GVPRAL19086***