Obus Forme Ergonomic Lowback Backrest Support w/ Strap in Grey- Helps Relieve Back &amp; Neck Pain- Great for Travel &amp; Seats/Chairs in Home， Office， Car...<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> Lightweight and portable for use at home， in the office， or on the go </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Unique S-shaped frame supports the natural contours of your spine and helps enhance posture by supporting proper spinal alignment </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Can help ease back， neck， and headache pain caused by poor posture， as well as spinal disc problems and sciatica by reducing spinal compression </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Dimensions: 20.9 in. H x 5.9 in. W x 17.9 in. L </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41nFzAntHPL.jpg" noproxy>