ortho mattress sealy sale in trichy growell beds and furnitures trichy An Orthopedic Memory Foam Mattress combines the supportive features of orthopedic design with the contouring and pressure-relieving properties of memory foamMemory foam is a high-density, viscoelastic foam that softens in response to heat and pressure, allowing it to contour to the body's shape. This material provides excellent pressure relief by evenly distributing body weight and alleviating pressure points, which can be particularly beneficial for those with orthopedic issues or back pain.