Home / Accessories / 1RI-BUHA-8-51RI-BUHA-8-5 Category: Accessories Description Spec Sheet DescriptionBack Upright Height Adjustable 8mm with 5” travelRelated products Accessories BM-75-Block Accessories 1RI-008 Adjustable Headrest Accessories 1RI-JD03 POL + BLK Accessories CH-637 CH & BK