{"product_id":"oyster-4-lever-multi-shift-chair","title":"Oyster 4 Lever Multi Shift Chair","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch1\u003eOyster 4 Lever Multi Shift Chair\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eOyster 4 Lever Multi Shift Chair\u003c\/strong\u003e is a premium ergonomic office chair designed for demanding Australian workplaces where comfort, adjustability and durability are essential. Whether you're furnishing a corporate office, control room, healthcare environment or multi-user workspace, this ergonomic mesh chair provides exceptional support throughout long shifts. Featuring a breathable mesh back, moulded seat foam, independent 4 lever ergonomic mechanism and extensive adjustment options, the Oyster 4 Lever Multi Shift Chair allows each user to customise their seating position for improved posture, reduced fatigue and enhanced productivity.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 Lever Ergonomic Mechanism:\u003c\/strong\u003e Independently adjust seat height, back height, seat angle and back angle to achieve the ideal ergonomic seating position.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRatchet Adjustable Backrest:\u003c\/strong\u003e Easily raise or lower the backrest to provide customised lumbar support for users of varying heights.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeat Slider Adjustment:\u003c\/strong\u003e Adjustable seat depth allows the chair to comfortably accommodate different leg lengths while promoting healthy circulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreathable Mesh Back:\u003c\/strong\u003e High-quality mesh encourages airflow to help keep users cool and comfortable during extended sitting periods.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoulded Foam Seat:\u003c\/strong\u003e High-density moulded foam provides lasting comfort while maintaining its shape under daily commercial use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight Adjustable Armrests:\u003c\/strong\u003e Easily position the armrests to reduce shoulder and upper body strain while improving typing posture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Aluminium Base:\u003c\/strong\u003e Durable 700mm polished aluminium 5-star base delivers outstanding stability and long-term reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e140kg Weight Capacity:\u003c\/strong\u003e Commercial-grade construction supports users up to 140kg, making it suitable for a wide range of workplace environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Backrest Options:\u003c\/strong\u003e Available in Low Back, Medium Back and High Back configurations to suit different workplace requirements and user preferences.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10 Year Manufacturer's Warranty:\u003c\/strong\u003e Backed by a comprehensive warranty for complete confidence in long-term commercial performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications \u0026amp; Technical Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e Oyster 4 Lever Multi Shift Chair\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanism:\u003c\/strong\u003e 4 Lever Ergonomic Mechanism\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeat Height Adjustment:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack Height Adjustment:\u003c\/strong\u003e Ratchet Adjustable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeat Angle Adjustment:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack Angle Adjustment:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeat Depth Adjustment:\u003c\/strong\u003e Seat Slider\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackrest:\u003c\/strong\u003e Breathable Mesh\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeat:\u003c\/strong\u003e High-Density Moulded Foam\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArmrests:\u003c\/strong\u003e Height Adjustable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase:\u003c\/strong\u003e 700mm Aluminium 5 Star Base\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight Capacity:\u003c\/strong\u003e 140kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 10 Year Manufacturer's Warranty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Back Dimensions:\u003c\/strong\u003e Seat: 500W × 470D × 480–570mmH | Back: 500W × 500mmH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedium Back Dimensions:\u003c\/strong\u003e Seat: 500W × 470D × 480–570mmH | Back: 500W × 660mmH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Back Dimensions:\u003c\/strong\u003e Seat: 500W × 470D × 480–570mmH | Back: 500W × 660mmH | Headrest: 345W × 170mmH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eUse Cases \u0026amp; Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorporate Offices:\u003c\/strong\u003e Provides exceptional ergonomic support for professionals working at desks for extended periods.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24\/7 Multi-Shift Environments:\u003c\/strong\u003e Ideal for control rooms, emergency services, security operations and workplaces where multiple users share seating across shifts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHealthcare \u0026amp; Administration:\u003c\/strong\u003e Suitable for hospitals, medical centres and administrative offices requiring reliable ergonomic seating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHome Offices:\u003c\/strong\u003e A premium ergonomic office chair for professionals seeking commercial-quality comfort while working from home.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- SEO Metadata --\u003e \u003cmeta name=\"description\" content=\"Oyster 4 Lever Multi Shift Chair with ergonomic adjustments, mesh back, seat slider, aluminium base and 140kg capacity. Built for Australian workplaces.\"\u003e \u003cimg style=\"display: none;\" alt=\"Oyster 4 Lever Multi Shift Chair ergonomic mesh office chair with adjustable seat depth, ratchet backrest and aluminium base\"\u003e\n\u003c\/div\u003e","brand":"Style Ergonomics","offers":[{"title":"Low Back","offer_id":52463627731226,"sku":"3032149","price":565.95,"currency_code":"AUD","in_stock":true},{"title":"Medium Back","offer_id":52463627763994,"sku":"3032148","price":598.95,"currency_code":"AUD","in_stock":true},{"title":"High Back","offer_id":52463627796762,"sku":"3032147","price":656.7,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/6366\/1594\/files\/3032149.jpg?v=1783649656","url":"https:\/\/officefurnituredesigns.com.au\/products\/oyster-4-lever-multi-shift-chair","provider":"Office Furniture Designs","version":"1.0","type":"link"}