{"product_id":"ppsi-ergo-3-standard-back-ergonomic-office-chair","title":"PSI Ergo 3 Ergonomic Office Chair – Standard \u0026 Large Seat","description":"\u003ch3\u003e\n\u003cmeta charset=\"utf-8\"\u003ePremium ergonomic office chair with a standard  and large backrest, memory foam seating and fully adjustable support.\u003c\/h3\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe PSI Ergo 3 Standard Back Ergonomic Office Chair delivers exceptional comfort and ergonomic support for modern workplaces, combining a fully adjustable mechanism with memory foam seating to encourage healthy posture throughout the working day.\u003c\/p\u003e\n\u003ch3 data-section-id=\"iuhk0e\" data-start=\"597\" data-end=\"615\" class=\"PDq2pG_selectionAnchorContainer\"\u003eProduct Overview\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"617\" data-end=\"937\"\u003eDesigned and manufactured in the UK, the Ergo 3 Standard Back features a fully adjustable ergonomic backrest, independent seat and back angle adjustment, ratchet height adjustment and pressure-relieving memory foam cushioning. It is an excellent choice for offices, home workspaces and users who spend long hours seated.\u003c\/p\u003e\n\u003cp data-start=\"939\" data-end=\"1081\"\u003eThe Standard Back (E1) model is available with two seat sizes, allowing you to choose the level of seating support that best suits your needs.\u003c\/p\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv data-is-intersecting=\"true\" data-turn-id-container=\"request-WEB:4573a1f1-3e9f-4a86-8780-c1b87280597f-426\" class=\"\"\u003e\n\u003csection data-turn=\"assistant\" data-testid=\"conversation-turn-8\" data-turn-id-container=\"request-WEB:4573a1f1-3e9f-4a86-8780-c1b87280597f-426\" data-turn-id=\"request-WEB:4573a1f1-3e9f-4a86-8780-c1b87280597f-426\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" data-conversation-screenshot-content=\"\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-turn-start-message=\"true\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-5\" dir=\"auto\" data-message-id=\"67f49fd3-f7c5-41a9-855b-843ee20f9927\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003ch3 data-section-id=\"ojbkc\" data-start=\"1088\" data-end=\"1111\" class=\"PDq2pG_selectionAnchorContainer\"\u003eChoose Your Seat Size\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003ch3 data-section-id=\"1bgtpe4\" data-start=\"1113\" data-end=\"1134\"\u003eStandard Seat (S)\u003c\/h3\u003e\n\u003cp data-start=\"1135\" data-end=\"1189\"\u003eIdeal for most users and everyday office environments.\u003c\/p\u003e\n\u003ch3 data-section-id=\"vhogpd\" data-start=\"1191\" data-end=\"1221\"\u003eLarge Memory Foam Seat (L)\u003c\/h3\u003e\n\u003cp data-start=\"1222\" data-end=\"1303\"\u003eProvides additional seating space and comfort for users who prefer a larger seat.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose the PSI Ergo Standard Back?\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003ch3 data-section-id=\"u0ybrq\" data-start=\"1310\" data-end=\"1324\" class=\"PDq2pG_selectionAnchorContainer\"\u003eKey Features\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"1326\" data-end=\"1723\"\u003e\n\u003cli data-section-id=\"69engk\" data-start=\"1326\" data-end=\"1360\"\u003eStandard ergonomic backrest (E1)\u003c\/li\u003e\n\u003cli data-section-id=\"11dhhxo\" data-start=\"1361\" data-end=\"1397\"\u003eMulti-function ergonomic mechanism\u003c\/li\u003e\n\u003cli data-section-id=\"uxhuej\" data-start=\"1398\" data-end=\"1433\"\u003eIndependent back angle adjustment\u003c\/li\u003e\n\u003cli data-section-id=\"lfgc3l\" data-start=\"1434\" data-end=\"1456\"\u003eSeat tilt adjustment\u003c\/li\u003e\n\u003cli data-section-id=\"1a1ow64\" data-start=\"1457\" data-end=\"1485\"\u003eAdjustable tension control\u003c\/li\u003e\n\u003cli data-section-id=\"ule7w5\" data-start=\"1486\" data-end=\"1512\"\u003eMulti-position back lock\u003c\/li\u003e\n\u003cli data-section-id=\"10xwgwb\" data-start=\"1513\" data-end=\"1549\"\u003eRatchet height-adjustable backrest\u003c\/li\u003e\n\u003cli data-section-id=\"v8ivjd\" data-start=\"1550\" data-end=\"1589\"\u003eSeat slide for leg support adjustment\u003c\/li\u003e\n\u003cli data-section-id=\"vmql46\" data-start=\"1590\" data-end=\"1627\"\u003ePressure-relieving memory foam seat\u003c\/li\u003e\n\u003cli data-section-id=\"hxycp1\" data-start=\"1628\" data-end=\"1656\"\u003eBlack nylon five-star base\u003c\/li\u003e\n\u003cli data-section-id=\"1pbnd6g\" data-start=\"1657\" data-end=\"1678\"\u003eHeavy-duty gas lift\u003c\/li\u003e\n\u003cli data-section-id=\"dig12d\" data-start=\"1679\" data-end=\"1695\"\u003eMade in the UK\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"2256\" data-end=\"2405\"\u003e Delivery \u0026amp; Warranty\u003c\/h2\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e✔️ Secure Checkout\u003cbr data-start=\"627\" data-end=\"630\"\u003e🚚 Free UK Mainland Delivery 5-10 days\u003cbr data-start=\"658\" data-end=\"661\"\u003e🛡 \u003cmeta charset=\"utf-8\"\u003eManufacturer's Commercial Warranty Included (varies by model)\u003cbr data-start=\"693\" data-end=\"696\"\u003e⭐ Trusted UK Ergonomic Chair Specialist\u003c\/p\u003e\n\u003cp data-start=\"2562\" data-end=\"2593\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong data-start=\"993\" data-end=\"1043\"\u003eNot sure which configuration is right for you?\u003c\/strong\u003e Our ergonomic seating specialists are happy to help. Contact us for friendly expert advice before placing your order.\u003c\/p\u003e\n\u003cp data-start=\"2562\" data-end=\"2593\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong data-end=\"1310\" data-start=\"1267\"\u003e✓ Need a quotation for multiple chairs?\u003c\/strong\u003e\u003cbr data-end=\"1313\" data-start=\"1310\"\u003eContact us for volume pricing and business orders.\u003c\/p\u003e\n\u003ch2 data-section-id=\"5z7msn\" data-start=\"376\" data-end=\"399\" class=\"PDq2pG_selectionAnchorContainer\"\u003e📝 Order Information\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003ch3 data-section-id=\"smvdmd\" data-start=\"401\" data-end=\"426\"\u003eMade-to-Order Product\u003c\/h3\u003e\n\u003ch4 data-start=\"428\" data-end=\"513\"\u003e⚠️ \u003cmeta charset=\"utf-8\"\u003eOrders cannot be amended or cancelled once production has commenced as all chairs are manufactured to order.\u003c\/h4\u003e\n\u003cp data-start=\"428\" data-end=\"513\"\u003e\u003cstrong data-start=\"431\" data-end=\"513\"\u003e\u003c\/strong\u003e\u003cmeta charset=\"utf-8\"\u003ePlease ensure you have selected the correct configuration, arm option, headrest option and fabric before submitting your order.\u003c\/p\u003e\n\u003ch3 data-section-id=\"gsi70d\" data-start=\"605\" data-end=\"632\"\u003eReturns \u0026amp; Cancellations\u003c\/h3\u003e\n\u003cul data-start=\"634\" data-end=\"972\"\u003e\n\u003cli style=\"font-weight: bold;\" data-section-id=\"9a8o51\" data-start=\"634\" data-end=\"697\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003eOrders cannot be amended or cancelled once production has commenced.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ouhc0e\" data-start=\"698\" data-end=\"803\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eAs these chairs are manufactured to order, they cannot be returned simply because you have changed your mind. This does not affect your statutory rights if the product is faulty, damaged or not as described.\u003c\/li\u003e\n\u003cli data-section-id=\"wubrmp\" data-start=\"804\" data-end=\"902\"\u003ePlease inspect your chair upon delivery and notify us of any transit damage within \u003cstrong data-start=\"889\" data-end=\"901\"\u003e24 hours\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-section-id=\"1m5lce\" data-start=\"903\" data-end=\"972\"\u003eThis policy does not affect your statutory rights where applicable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"5aqluo\" data-start=\"974\" data-end=\"992\"\u003eFabric Colours\u003c\/h3\u003e\n\u003cp data-start=\"994\" data-end=\"1079\"\u003e🎨 \u003cmeta charset=\"utf-8\"\u003eAvailable in a wide range of commercial-grade fabric bands and upholstery finishes to suit every workplace.\u003c\/p\u003e\n\u003cp data-start=\"1081\" data-end=\"1194\"\u003eIf you require a specific fabric, colour or finish, please contact us before ordering and we'll be happy to help.\u003c\/p\u003e\n\u003cp data-start=\"1081\" data-end=\"1194\"\u003e\u003cmeta charset=\"utf-8\"\u003eImages show the Ergo 3 range. Both Standard (S) and Large (L) seat sizes share the same design and ergonomic features.\u003c\/p\u003e\n\u003cp data-start=\"1277\" data-end=\"1325\"\u003e \u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"4128\" data-start=\"4019\"\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"PSI Seating","offers":[{"title":"Standard Seat (S)","offer_id":54036745126226,"sku":"PSI-ERGO3-E1-S","price":449.99,"currency_code":"GBP","in_stock":true},{"title":"Large Memory Foam Seat (L)","offer_id":54036745158994,"sku":"PSI-ERGO3-E2-L","price":499.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1056\/3043\/3618\/files\/psi-ergo-3-standard-large-ergonomic-office-chair-front.png?v=1784572453","url":"https:\/\/grovneroffice.com\/products\/ppsi-ergo-3-standard-back-ergonomic-office-chair","provider":"GrovnerOffice","version":"1.0","type":"link"}