Kensington Premium Cool-Gel Seat Cushion, Black - Relieves Spine Pressure, Improves Posture, Siatica, Orthorpedic (K55807WW), 363x460x71

Cooling fabric with cool-gel core provides a certified decrease in body temperature for maximum comfort during extended periods of sitting

Ergonomic design promotes healthy posture, improves circulation and relieves spinal pressure

Zero tailbone pressure alleviates pressure on your spine using a unique u-shaped coccyx cutout to support sciatica relief by minimising contact between tailbone and seat cushion

Premium honeycomb memory foam provides durable patent pending structural support

Certified durability independently verified to maintain thickness, provide ongoing support and keep seams intact beyond 80,000 uses