️ Pure Memory Foam and Body Heat Responsive: Our back pillow is made from pure memory foam, which uses body heat to mold and adjust to your individual support needs. The ergonomically designed cushion is precisely contoured to fit the curves of your back no matter the seat your sitting in. It's excellent for use at home, at the office, or in the car ️ Pain Relief for Sciatica, Upper, Middle, and Lower Back: Our back support for office chair provides support to your back, relieving pain in the upper, middle, and lower areas while also minimizing pressure along the sciatic nerve. Most chairs lack proper back support, but our chair back support will relieve the pressure and pain caused by all day sitting ️ Improved Posture and Spinal Curvature Support: Our lumbar cushion for office chairs is built to support the spinal curvature of your lower back, providing you with optimal comfort. Proper sitting posture allows you to work more efficiently by reducing fatigue and strain on the body's muscles. Our office chair cushion will adapt to you and upgrade your current office chair back support ️ Dual Adjustable Straps and Breathable Mesh Cover: A chair cushion is more than just ergonomic design and memory foam. Most low quality lumbar pillows have 1 flimsy strap which doesn't stay in place. Why our lumbar back support cushion works? Our lumbar cushion creates a force against your back when you are seated, which creates light pressure against your lumbar spine and relieves muscular tension in the region, thus maintaining your lower spine in its natural position. Our lumbar support back cushion promotes: healthy posture proper spine alignment reduced back pain in the lower back and lumbar area superior comfort for long hours of sitting recovery from lower and middle back pain and tightness relieves symptoms such as backaches, muscle aches, stenosis, herniated discs, arthritis, sciatica and other sore back issues Features: Universal ergonomic contoured structure designed to relieve pressure for neck, upper, middle, thoracic, lower back and spine pain 100% premium memory foam providing the perfect soft but firm density for back support that will never become flat or sag New comfortable and breathable 3D mesh fabric allows air to circulate freely helping to keep your back cool and dry all day long Hypoallergenic, removable and machine washable cover with cold water. Dryer safe Dual adjustable straps ensure customised support for all height that provide targeted support, unlike low-quality lumbar pillows that only offer 1 flimsy strap Product Specifications: Size - 33 x 33 x 12cm Suitable for office chairs, executive chair, car seat, SUV, automobile, dining chair, sofa, airplane, wheelchair, recliner and many more. JX Office