The Harley slimline wedge is a support cushion for in your car. It is designed to be used on a car seat to make it level and allow the spine to remain in its natural position, maximising comfort. Fantastic when the need is felt for just a little added support to ease muscle tension in the lumbar region. The cushion helps significantly to reduce the discomfort to the joints and poor posture that long car journeys can cause. The wedge shape is designed to elevate the hips, making sure they are higher than the knees as this helps to reduce strain that is placed on the lower back during extended periods of sitting. This cushion is ideal for use in the car where headroom is limited.