Supportive: Aims to release pressure and helps to minimise pain if you are sitting for a long time. Material: Made of high quality, waterproof and breathable silicone. Colours: Orange, purple, blue, black, green and red. Perfect for: Office workers, wheelchair users and more! Cushion: Get a gel office chair cushion. Comfort: This high quality cushion is made with your comfort in mind. Gel Office Chair Cushion | Living Social | Living Social