otto bock back 2 rigid back fo 18"-20" wheelchairs Was used very briefly due to fitment issues with my chair. has mounting hardware. would be better suited for an 18" wide chair. Has a rigid aluminum shell with foam/gel padding, is 16" tall i believe. Was very comfortable, more so than my j2.
more info here: http://www.ottobockus.com/products/r...ack_series.asp



$200 obo, willing to haggle. just need it gone