Grin Health Advance Orthopaedic Coccyx Plus Memory Foam Seat Cushion Back / Lumbar Support  (Black)

GRIN HEALTH PROMOTES HEALTHY BACK: Most chairs don't support a normal lumbar curve. But it has a unique ergonomic design that slopes downwards to support a healthy lumbar curve, giving you instant lower back pain relief. Features an elevated back section to promote a healthy sitting posture, heightened rear that prop your pelvis up and open the angle between the upper body and legs, reducing strain on the hip joints and encouraging proper posture. ULTIMATE PAIN RELIEF & COMFORT: it was designed to provide pressure relief to help you to sit better, alleviating fatigue and discomfort, relieves pressure on your sit bones and tailbone by distributing your weight more evenly, provides pain relief from back pain or numbness from sitting, sciatic relief, hurt tailbone, spine alignment, injured disc, etc. PREMIUM HIGH-DENSITY MEMORY FOAM CUSHION - DURABLE: 100% Premium therapeutic grade memory foam, never goes flat! Highest quality memory foam provides extra padding ensuring comfortable and supportive with superior orthopedic comfort. specially made to maintain firmness while delivering instant comfort & long lasting relief. EXTREMELY BREATHABLE MESH: Climate Control-Airflow! Premium Quality, The best material highly breathable mesh cover that allows maximum airflow to keep you cool and comfortable all day long. USE EVERYWHERE: Universal size to fit most car seats, office chairs, wheel chairs and upright chairs.