?PORTABLE?You can fold it into a small bag and put it in your backpack, so you can carry it around and use it whenever you want. ?EASY TO USE & HIGHLY ADJUSTABLE?Perfect sealed post requires only need a few simple steps, you can wear it in the office or at home when you sit down. Highly adjustable straps and buckles work with any body men and women. ?COMFORTABLE AND BREATHABLE MATERIAL? The Posture Corrector is made with breathable, strong, and high-quality materials,for long-lasting back support.The mesh panel material we used can release excess heat and moisture, so you won't feel like being heavily wrapped and constrained like the other braces. ?ERGONMIC DESIGN?This posture corrector let you to sit ergonomically in any chair. Improves your posture and helps you sit without slouching, more reasonable and direct support, forces you to sit up straight effortlessly. ?RELIEF LOWER BACK PAIN? Qcheye lumbar support gave you sufficient support in the lower back areas you need it most, wrap and support your waist, relieve pain, to get more confident. And, it can help pregnant women reduce the pressure of the waist.