If you prefer a firm mattress, the Orthofirm 800 offers excellent support and considerable comfort thanks to a responsive Posturepocket� spring system and several extra support layers. Additional layers provide you with even more targeted support that reduces pressure points along the hips, back and shoulders, for a more restful night�s sleep.The Orthofirm 800 has been rated firm. This makes it a great choice if you need extra support or you suffer from aches, pains, or discomfort because your current mattress is too soft. Practical handles are positioned on the side of the design, making it easy to move and position when it comes time to flip or rotate the mattress. An 8-year guarantee also helps make your choice easier by offering a long-term assurance of quality.All of the 800 springs incorporated into the mattress design are mounted in their own fabric pocket, allowing them to move independently of one another. This ensures that your mattress adapts to your unique sleeping position and reacts to even the most subtle of movements during the night. This innovative Posturepocket� spring system means you benefit from a truly responsive support system.A combination of extra comfort and Dual Density layers are positioned either side of the spring system to offer you additional support. These layers contribute to the overall firmness of the mattress, without compromising the cosy and comfortable feel.The Orthofirm 800 benefits from a 100% natural fabric treatment that protects the mattress from allergens, bacteria and odours that accumulate on its surface. While this is particularly useful if you suffer from allergies that interrupt your sleep, it also helps keep your mattress healthy and in pristine condition for longer.