NEENCA BACK SUPPORT TECHNOLOGY— An exclusive original detachable back support foam cushion will fit tightly with your lower back and lumbar joint, Two support pads on both side of your waist, specially designed extra fasten strap and 3D structure of air mesh woven wrap around your waist to provide comfortable and full range even compression.These special functional elements will strengthen side support and maintain spine stability, effectively disperses the burden of your back, relieving pain. TARGETED RELIEF & SUPPORT—We got a well balance between compression and comfort. It will disperse the pressure on back and improve circulation around your lumbar area, which will effectively reduce the pressure of spine joint and help the recovery of pain and injuries. Wrap around the entire waist to enhance the stability and It is Perfect for herniated disc, sciatica, back pain, post surgery & fractures and more! Wear it when walk, sleep, stand or stretch, enjoying the freedom of movement !!! Medical Back Support— Overcome the defects of similar products: Highly-adjustable velcro straps will give you the best fit, providing necessary strong support and pain relief, thus speeding up recovery in a secure and comfortable way. An exclusive detachable back support foam cushion, 2 small support pads on both side, an extra fasten strap and 3D hollow knitting technology and high-elastic fabric, no allergies and itchiness. It's BEST CHOICE for pain relief and injuries recovery—FDA Registered. COMFORTABLE EXPERIENCE— The special air knit fabric can absorb and evaporate large amounts of water, circular breathing. Adjustable durable Velcro for your best fit, You can adjust its tightness and compression according to your own needs, which is a completely customized brace for you. You can use it while sleeping, it will give you a sweet dream. Thicker than other lumbar supporter to provide warm and extra reinforcement without sacrificing comfort, so you can wear it all day long!!! Back To Your Life— Innovatively designed from the #1 BEST SELLER of brace seller: NEENCA. We are a professional outdoor supplies manufacturer, which occupy the first position of medical equipment for long time. This professional medical back brace is easy to wear by yourself. Unisex and great for heavy lifting, long time standing or sitting, walking, doing housework, working, etc. 30 days full refund for ANY reasons, Lifetime warranty! BEST CHOICE for Work & Daily Use! —7 Sizes Available.