Memory Foam Lumbar support cushion with cooling gel/back support pillow/support cushion with soft cover helps the lumbar and sacral region of the spinal column and gives pain relief. Helps promote good posture while sitting. Excellent for home, office, car and wheelchairs. This lumbar support cushionis ergonomically designed that perfectly fits the lumbar curvature of the spine and provides exceptional support for your back. The cooling gel enhances your comfort level, absorbs ody heat and keeps you cool and calm. Standard size back support with 18" strap-high quality memory foam cooling gel lumbar cushion with luxury machine washable plush cover.Dimensions - 31 cm X 32.5 cm X 10 cm.