{"product_id":"opera-20-5","title":"Opera 20-5 Ergonomic Chair","description":"\u003cp\u003eThe Opera 20-5 combines ergonomic precision with refined comfort, delivering balanced support for extended periods.\u003c\/p\u003e\n\u003cp\u003eThis Opera 20-5 chair features a standard seat paired with a medium backrest, making it suitable for the average height user.  The innovative knee tilt rocking mechanism provides smooth, responsive movement that encourages natural posture shifts, whilst pebble-textured handles enable intuitive seat adjustments.\u003c\/p\u003e\n\u003cp\u003eThe Opera 20-5  chair merges functional design with tactile sophistication.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eSpecification\u003c\/p\u003e\n\u003cul class=\"key-features cf\"\u003e\n\u003cli\u003eKnee tilt rocking action\u003c\/li\u003e\n\u003cli\u003e\n\u003ci class=\"fa fa-chevron-right\"\u003e\u003c\/i\u003eIndependent back rest angle adjustment\u003c\/li\u003e\n\u003cli\u003e\n\u003ci class=\"fa fa-chevron-right\"\u003e\u003c\/i\u003eBack height adjustment\u003c\/li\u003e\n\u003cli\u003e\n\u003ci class=\"fa fa-chevron-right\"\u003e\u003c\/i\u003eSeat slide\u003c\/li\u003e\n\u003cli\u003e\n\u003ci class=\"fa fa-chevron-right\"\u003e\u003c\/i\u003eSeat height adjustment\u003c\/li\u003e\n\u003cli\u003e\n\u003ci class=\"fa fa-chevron-right\"\u003e\u003c\/i\u003eInflatable lumbar support\u003c\/li\u003e\n\u003cli\u003e\n\u003ci class=\"fa fa-chevron-right\"\u003e\u003c\/i\u003eSewn edge seat \u0026amp; back rests\u003c\/li\u003e\n\u003cli\u003e\n\u003ci class=\"fa fa-chevron-right\"\u003e\u003c\/i\u003ePolished aluminium star base\u003c\/li\u003e\n\u003cli\u003e\n\u003ci class=\"fa fa-chevron-right\"\u003e\u003c\/i\u003e8 seat sizes available - see Seat Size within Seat Options tab\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDimensions\u003c\/p\u003e\n\u003ctable class=\"product-details\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight Limit (Stone):\u003c\/th\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGuarantee:\u003c\/th\u003e\n\u003ctd\u003e5 Years On All Structural Parts Including Mechanism\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeat Height (cm):\u003c\/th\u003e\n\u003ctd\u003e49-59\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeat Width (cm):\u003c\/th\u003e\n\u003ctd\u003e46 (standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeat Depth (cm):\u003c\/th\u003e\n\u003ctd\u003e45-50 (standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBack Height (cm):\u003c\/th\u003e\n\u003ctd\u003e50-60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBack Width (cm):\u003c\/th\u003e\n\u003ctd\u003e42\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCentre of lumbar curve (cm):\u003c\/th\u003e\n\u003ctd\u003e18-28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanism:\u003c\/th\u003e\n\u003ctd\u003eFloating knee tilt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Opera","offers":[{"title":"Default Title","offer_id":48111762047128,"sku":null,"price":950.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/1838\/7864\/files\/Opera-20-5-Ergonomic-chair-Front-Angle.jpg?v=1770319066","url":"https:\/\/www.lundia.co.uk\/products\/opera-20-5","provider":"Lundia (UK)","version":"1.0","type":"link"}