Non-Slip Breathable Memory Foam Cushion

Measuring 45 x 38 x 7.5 cm and weighing 1.2 kg, this cushion uses 5 cm of adaptive memory foam with an ergonomic contour to relieve pressure on the coccyx, hips and seated bones. The outer cover is made from a lightweight, breathable polyester blend; the underside features a textured rubberised non-slip layer. Designed for universal compatibility, it fits standard dining chairs, office task chairs, car front/rear seats, manual and powered wheelchairs, and portable seating. Airflow channels in the foam and fabric allow consistent ventilation, preventing sweat accumulation and thermal discomfort. The cushion supports upright pelvic positioning to reduce lumbar compression, particularly helpful for those with lower back sensitivity or sciatic nerve irritation. The removable cover zips off fully for washing, maintaining hygiene without compromising structural integrity.