This topper has 5 expertly moulded zones that gently adapt to the unique shape of your body. The 5 zone support system spreads the body weight evenly ensuring body relaxation and alleviates pressure across shoulders, hips and lower back. Memory foam pillow also available within this range. 5cm depth. Removable cover for washing at 40 and tumble dry on a low setting. 100% Polyester Double Jersey outer cover with memory foam filling.