A temperature sensitive cushion moulded from Viscoelastic foam that easily shapes to the body to provide optimal support when seated.As the foam warms, the contoured surface area conforms to the shape of the person’s body, improving posture, increasing comfort and maximising the surface area in contact with the person, to optimise pressure reduction.Height of cushion is 12cmWeight of cushion is 1.6kgMaximum weight of user is 127kg Washable at 80 degrees