T-shaped Tailbone Support: Designed to alleviate pressure on the coccyx and ischium, this cushion features a T-shaped opening that helps relieve back and sciatic pain. It promotes improved comfort for individuals confined to bed, enhancing support and reducing discomfort. Ergonomic Triangle Slope Design: The triangular slope supports the lumbar spine to help prevent strain, making it suitable for those who spend long periods in bed. Its ergonomic shape provides targeted support, helping reduce tailbone pain and improve posture. Advanced Cold Gel Technology: The surface of the cushion is coated with a cooling gel layer that provides an immediate cooling effect upon contact, helping to minimize heat buildup during prolonged use. This technology helps maintain cushion softness while enhancing support, reducing pressure on sensitive areas. Durable and Resilient Construction: Made from quality gel and sponge materials, this pressure relief cushion is designed to retain its shape and firmness over time. The slow-rebound sponge delivers a balanced combination of softness and support, maintaining integrity with regular use. Versatile Application: This cushion is designed for a variety of uses beyond bed rest. It offers support for individuals seeking relief from lower back or sciatic discomfort. Suitable for use at home, in the office, during travel, in car seats, or in wheelchairs, it provides consistent comfort and support in multiple settings. Color: Blue Material: Sponge + Gel Package Contents: 1 x Anti Bedsore Cushion Note: Light reflection and different displays may cause slight variations in color between the image and the actual item. Measurement may vary by up to +/- 1-3 cm.