The White Willow Donut Coccyx Orthopaedic Seat Cushion and Lower Spine Support Backrest Combo

Donut Coccyx Orthopaedic Seat Cushion has an adjustable strap at the back keeps the back support cushion in place and prevent the lumbar pillow from sliding down, extension straps make the backrest fits perfectly on any office chair, computer chair, armchair, sofa, couch, car seat, SUV, truck, wheelchair and recliner seat etc. It alleviates lower back pain and may help in relieving lower and mid back pain and tightness from a long time sitting or driving; support your back's curve to achieve perfect spinal alignment and promote a healthy posture. The "Zero Pressure Tailbone Cut-out" for coccyx area, minimizes direct contact between the sensitive tailbone are and the seat cushion surface. This reduces uncomfortable stress and pressure that can build-up during prolonged seating. The washable and breathable mesh outer cover to ensure all-day comfort.