Bilt-Rite Mastex Health Lumbo Protech Deluxe Back Support， Black， 4X-Large<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> LSO utilized for all stages of rehabilitation; Produces interacavitary pressure to reduce load on the intervertebral discs; Posterior extends from sacrococcygeal junction to T-9 vertebra; Anterior panel fully adjustable to accommodate pendulous abdomen </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Pulley system design helps to locate precise fitting; Back panel automatically contours to any lordosis </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Anterior height-6.75 inch; Posterior height-9.5 inch-14 inch </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41hRQsS5m8L.jpg" noproxy>