At03006d pillow for sitting the pillow is made of thick viscoelastic memory foam. It prevents pain and itching of the buttocks and the thighs resulting from remaining in a seated position for a long time, in particular in case of people using wheelchairs. It improves blood circulation, prevents skin irritation, and limits the risk of bedsore. Its elasticity ensures optimal distribution of body pressure on the buttocks and the thighs.