To fit the streamline of your spine curve Back FlexOn lumbar support cushion is ergonomically designed. Back FlexOn Memory Foam Lumbar Back Cushion Support for Office Car Chair, Wheelchair Cushions - Memory Foam Lumbar Back Pillow with Breathable Mesh cover | Back Pain Relief, Black The contoured design effectively helps realign your back, hips, and spine, and it can sufficiently alleviate the pain & fatigue of the lumbar & vertebra area. The memory foam lumbar cushion gently keeps your spine in proper alignment. It supports your lower back’s natural curve to help you sit up confidently and maintain a healthy, vibrant posture. A chiropractor recommends a Back FlexOn premium softer back support pillow. Back FlexOn lumbar support has been extensively tested by orthopaedic specialists and proven to help alleviate mid-back and lower back pain. High-density and high resilience memory foam gives you a perfect balance between firmness and softness and contour of your lower back, disperse your pressure, alleviate fatigue from your spine. The ventilated mesh cover keeps air circulating and prevents discomfort from accumulated heat. The adjustable elastic strap fits any chair and holds the lumbar cushion in position. The extension strap makes the lumbar pillow compatible with any office chair, executive chair, car seat, SUV, automobile, dining chair, sofa, air plane, wheelchair, recliner, etc. Ideal gift for individuals suffering from lower back pain and sitting for long hours, such as office clerk, taxi/duck/bus driver, game player, etc. Office workers find our lumbar pillow an essential accessory when working at their desks or home for extended periods as they are less inclined to slump in their chairs. Excellent for long car journeys or those who drive long distances daily, such as truck and taxi drivers or sales representatives, this lumbar pillow will help you arrive at your destination feeling comfortable and refreshed.