{"catalog_name":"World Products","variant":"c","item":{"handle":"genuine-oem-herman-miller-sayl-chair-tension-knob-black-replacement-part-brand-new","title":"Genuine OEM Herman Miller Sayl Chair Tension Knob – Black Replacement Part (Brand New)","category":"Office Chair Accessories","category_name":"Office Chair Accessories","category_gid":"gid://shopify/TaxonomyCategory/fr-13-2","product_type":"Replacement Parts","vendor":"HM Chairs","price":"$29.95","currency_code":"GBP","availability":"in_stock","inventory_quantity":18,"sku":null,"barcode":null,"variant_title":"Default Title","selected_options":{"Title":"Default Title"},"description":"Product Description: Upgrade or replace your Herman Miller Sayl chair’s tension control with this brand new OEM Genuine Tension Knob. Authentic Herman Miller Part – 100% genuine OEM replacement, not aftermarket. Color: Black – matches all Sayl chair models and finishes. Compatible With: All Herman Miller Sayl chairs (works universally). Condition: Brand new, never used. Keep your Sayl chair performing like new with smooth, precise tilt tension control. Perfect for refurbishers, repair technicians, or anyone maintaining their ergonomic investment.","image_url":"https://cdn.shopify.com/s/files/1/0812/7296/3410/files/IMG-20251010-WA0012-removebg-preview.png?v=1760772953","href":"/product/genuine-oem-herman-miller-sayl-chair-tension-knob-black-replacement-part-brand-new.html","buy_url":"https://b31c70.myshopify.com/products/genuine-oem-herman-miller-sayl-chair-tension-knob-black-replacement-part-brand-new","buy_url_source":"shops.shop_domain + product.handle","seller_name":"b31c70.myshopify.com","seller_url":"https://b31c70.myshopify.com/","return_policy_url":"https://b31c70.myshopify.com/policies/refund-policy","media":[{"url":"https://cdn.shopify.com/s/files/1/0812/7296/3410/files/IMG-20251010-WA0012-removebg-preview.png?v=1760772953","alt":"Genuine OEM Herman Miller Sayl Chair Tension Knob – Black Replacement Part (Brand New) - HM Chairs","position":0},{"url":"https://cdn.shopify.com/s/files/1/0812/7296/3410/files/IMG-20251010-WA0007-removebg-preview.png?v=1760773079","alt":"Genuine OEM Herman Miller Sayl Chair Tension Knob – Black Replacement Part (Brand New) - HM Chairs","position":1},{"url":"https://cdn.shopify.com/s/files/1/0812/7296/3410/files/IMG-20251010-WA0013-removebg-preview.png?v=1760773022","alt":"Genuine OEM Herman Miller Sayl Chair Tension Knob – Black Replacement Part (Brand New) - HM Chairs","position":2},{"url":"https://cdn.shopify.com/s/files/1/0812/7296/3410/files/IMG-20251010-WA0014-removebg-preview.png?v=1760773044","alt":"Genuine OEM Herman Miller Sayl Chair Tension Knob – Black Replacement Part (Brand New) - HM Chairs","position":3},{"url":"https://cdn.shopify.com/s/files/1/0812/7296/3410/files/IMG-20251010-WA0010-removebg-preview.png?v=1760773062","alt":"Genuine OEM Herman Miller Sayl Chair Tension Knob – Black Replacement Part (Brand New) - HM Chairs","position":4},{"url":"https://cdn.shopify.com/s/files/1/0812/7296/3410/files/1s__27232.jpg?v=1760772984","alt":"Genuine OEM Herman Miller Sayl Chair Tension Knob – Black Replacement Part (Brand New) - HM Chairs","position":5}],"related":[{"handle":"herman-miller-aeron-armpads-black-vinyl-sizes-a-b-c","title":"Herman Miller Aeron Armpads – Black Vinyl (Sizes A, B & C)","category":"Office Chair Accessories","price":"$16.00","image_url":"https://cdn.shopify.com/s/files/1/0884/1068/5771/files/OEM_Aeron_Replacement_Armpads_Black_Vinyl_Fits_Sizes_A_B_C_MK1_MK2_-_Top.webp?v=1734311395","sku":null,"href":"/product/herman-miller-aeron-armpads-black-vinyl-sizes-a-b-c.html"},{"handle":"herman-miller-aeron-replacement-seat-mesh-size-b-graphite-color","title":"Herman Miller Aeron Replacement Seat Mesh Size B - Graphite Color","category":"Office Chair Accessories","price":"$94.99","image_url":"https://cdn.shopify.com/s/files/1/0884/1068/5771/files/513OUyJetbL._AC.jpg?v=1745819595","sku":null,"href":"/product/herman-miller-aeron-replacement-seat-mesh-size-b-graphite-color.html"},{"handle":"herman-miller-embody-chair-oem-armpads-black","title":"Herman Miller Embody Chair OEM Arm Pads – Black Vinyl + Screws","category":"Office Chair Accessories","price":"$69.99","image_url":"https://cdn.shopify.com/s/files/1/0884/1068/5771/files/herman-miller-embody-armpads-3-_1.png?v=1753510864","sku":null,"href":"/product/herman-miller-embody-chair-oem-armpads-black.html"},{"handle":"hydraulic-gas-lift-replacement-for-herman-miller-chair-size-a-and-b","title":"Hydraulic Gas Lift Replacement for Herman Miller Aeron Chair Size A and B","category":"Office Chair Accessories","price":"$49.99","image_url":"https://cdn.shopify.com/s/files/1/0884/1068/5771/files/1708761691104.jpg?v=1734312805","sku":null,"href":"/product/hydraulic-gas-lift-replacement-for-herman-miller-chair-size-a-and-b.html"}]}}