As an Amazon Associate, we earn from qualifying purchases. OM Seating YS89 YES Series Ergonomic Task Chair with Headrest OM Seating Chairs . YS89 Gallery Attributes Brand name, Manufacturer name, ManufacturerOM Seating Chairs Extra Product NameOM Seating YS89 YES Series Ergonomic Task Chair with Headrest extendedLead31 extendedQty-2 jsonUrlData16286 keywordsOm Seating,YS89,Office Master YS89 YES Series chair,Mesh Back YS-89 Ergonomic High Back Task Chair,YS 89 Executive Seating,Ergonomic office Chair,computer chair,desk chair,mesh back task chair, moq, multiple, tierMinQty11 MPN, SKUYS89 qtyInStock0 snippetFree Shipping, 12 year Warranty. Enjoy Free Shipping on OM Seating YS89! A medium size ergonomic task chair with head rest, YS89 has full-function adjustments to make the chair ergonomically comfortable for you. tierPrice1566.8 Distributor offers SellerSKUMOQIn stockMultiplePrices ergodirect.comYS89111 @ $566.80