{"product_id":"corechair-light-active-sitting-task-chair","title":"CoreChair Light","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThe entry point into active sitting\u003c\/strong\u003e – CoreChair Light runs the patented \"Core\" mechanism that lets the seat tilt through 14° in any direction, with an adjustable pelvic support that stabilises the hips and supports the straightening of the spinal column. At 13 kg it is the lightest chair in the range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe same principle, stripped back\u003c\/strong\u003e – Like the rest of the range there is no backrest: support comes from the pelvic pad and the shaped seat, with the sitter's own musculature doing the rest. An anatomically shaped polyurethane foam cushion is integrated into the seat, and the five-star base carries a footrest.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Highlights:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003ePatented \"Core\" 3D mechanism\u003c\/strong\u003e – seat tilts 14° in any direction\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eAdjustable pelvic support\u003c\/strong\u003e – stabilises the hips and supports spinal alignment\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003e13 kg\u003c\/strong\u003e – the lightest chair in the range\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eAnatomically shaped seat cushion\u003c\/strong\u003e – shaped to relieve pressure and prevent sliding forward\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eFive-star base with footrest\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003e8-year warranty\u003c\/strong\u003e – four times the length carried by conventional task seating\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eErgonomics\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eActive sitting without a backrest\u003c\/strong\u003e – CoreChair Light is for people who want to sit actively and are comfortable doing without back contact. It is not a substitute for a conventional supported task chair, and should not be bought as one.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003ePneumatic seat height adjustment:\u003c\/strong\u003e Two gas lift ranges available — 43–49 cm or 47–57 cm, specified when ordering\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003e14° multidirectional seat tilt:\u003c\/strong\u003e The seat moves with you in every direction rather than on a single axis\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eAdjustable pelvic support:\u003c\/strong\u003e Holds the pelvis in a neutral, forward-rotated position\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eIntegrated footrest:\u003c\/strong\u003e Gives a bracing point for active sitting\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eAnatomically shaped cushion:\u003c\/strong\u003e Distributes pressure and stops the sitter sliding forward\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecs \u0026amp; Delivery\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"text-align: left;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum user weight\u003c\/td\u003e\n\u003ctd\u003eNot specified for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeat height range\u003c\/td\u003e\n\u003ctd\u003e430–490 mm or 470–570 mm — specified at the point of order, not adjustable between the two\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeat width\u003c\/td\u003e\n\u003ctd\u003e490 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeat depth range\u003c\/td\u003e\n\u003ctd\u003e420–460 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase diameter\u003c\/td\u003e\n\u003ctd\u003e650 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChair weight\u003c\/td\u003e\n\u003ctd\u003e13 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanism\u003c\/td\u003e\n\u003ctd\u003ePatented \"Core\" mechanism; 14° multidirectional seat tilt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBack support\u003c\/td\u003e\n\u003ctd\u003eAdjustable pelvic support — no backrest fitted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeat construction\u003c\/td\u003e\n\u003ctd\u003eIntegrated anatomically shaped polyurethane foam cushion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpholstery\u003c\/td\u003e\n\u003ctd\u003eForm-fit knit or vinyl\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003ctd\u003eFive-star base with footrest; hard-floor castors available at no extra cost\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTesting\u003c\/td\u003e\n\u003ctd\u003eErgonomics tested\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly\u003c\/td\u003e\n\u003ctd\u003eSupplied knocked-down; complimentary White Glove build-and-place — tick 'Add complimentary assembly \u0026amp; White Glove delivery' on this page before adding to cart\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eDelivery, returns \u0026amp; what's included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eFree tracked UK delivery\u003c\/strong\u003e — made to order, approximately 4–5 weeks. Lead time varies with specification, so we confirm your exact date when you order.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eSupplied knocked-down\u003c\/strong\u003e — CoreChair ships flat with a short, straightforward assembly. White Glove build-and-place is complimentary: tick 'Add complimentary assembly \u0026amp; White Glove delivery' on this page before adding to cart.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003e14-Day Hassle-Free Returns\u003c\/strong\u003e if the chair isn't the right fit (see full policy for details).\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003e8-year warranty\u003c\/strong\u003e on the chair; 2 years on the gas lift. UK-based support.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eFree Ultimate Ergonomics Pack\u003c\/strong\u003e — our 6-page guide to setup, posture and chair care, delivered by email after your order.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Viasit","offers":[{"title":"Black — Knit \/ 43-49 cm","offer_id":54495681315153,"sku":"VIA-CORE-04.3200-BLACK","price":589.0,"currency_code":"GBP","in_stock":true},{"title":"Apple Green — Knit \/ 43-49 cm","offer_id":54498396864849,"sku":"VIA-CORE-04.3200-APPLEGREEN","price":589.0,"currency_code":"GBP","in_stock":true},{"title":"Grey — Knit \/ 43-49 cm","offer_id":54498396897617,"sku":"VIA-CORE-04.3200-GREY","price":589.0,"currency_code":"GBP","in_stock":true},{"title":"Dark Blue — Knit \/ 43-49 cm","offer_id":54498396930385,"sku":"VIA-CORE-04.3200-DARKBLUE","price":589.0,"currency_code":"GBP","in_stock":true},{"title":"Red — Knit \/ 43-49 cm","offer_id":54498396963153,"sku":"VIA-CORE-04.3200-RED","price":589.0,"currency_code":"GBP","in_stock":true},{"title":"Black — Vinyl \/ 43-49 cm","offer_id":54498396995921,"sku":"VIA-CORE-04.3200-001-BLACKST321","price":649.0,"currency_code":"GBP","in_stock":true},{"title":"Slate — Vinyl \/ 43-49 cm","offer_id":54498397028689,"sku":"VIA-CORE-04.3200-001-SLATEST321","price":649.0,"currency_code":"GBP","in_stock":true},{"title":"Carmine — Vinyl \/ 43-49 cm","offer_id":54498397061457,"sku":"VIA-CORE-04.3200-001-CARMINEST3","price":649.0,"currency_code":"GBP","in_stock":true},{"title":"Navy Blue — Vinyl \/ 43-49 cm","offer_id":54498397094225,"sku":"VIA-CORE-04.3200-001-NAVYBLUEST","price":649.0,"currency_code":"GBP","in_stock":true},{"title":"Bamboo Green — Vinyl \/ 43-49 cm","offer_id":54498397126993,"sku":"VIA-CORE-04.3200-001-BAMBOOGREE","price":649.0,"currency_code":"GBP","in_stock":true},{"title":"Black — Knit \/ 47-57 cm","offer_id":54559290392913,"sku":"VIA-CORE-04.3201-BLACK","price":589.0,"currency_code":"GBP","in_stock":true},{"title":"Apple Green — Knit \/ 47-57 cm","offer_id":54559290425681,"sku":"VIA-CORE-04.3201-APPLEGREEN","price":589.0,"currency_code":"GBP","in_stock":true},{"title":"Grey — Knit \/ 47-57 cm","offer_id":54559290458449,"sku":"VIA-CORE-04.3201-GREY","price":589.0,"currency_code":"GBP","in_stock":true},{"title":"Dark Blue — Knit \/ 47-57 cm","offer_id":54559290491217,"sku":"VIA-CORE-04.3201-DARKBLUE","price":589.0,"currency_code":"GBP","in_stock":true},{"title":"Red — Knit \/ 47-57 cm","offer_id":54559290523985,"sku":"VIA-CORE-04.3201-RED","price":589.0,"currency_code":"GBP","in_stock":true},{"title":"Black — Vinyl \/ 47-57 cm","offer_id":54559290556753,"sku":"VIA-CORE-04.3201-001-BLACKST321","price":649.0,"currency_code":"GBP","in_stock":true},{"title":"Slate — Vinyl \/ 47-57 cm","offer_id":54559290589521,"sku":"VIA-CORE-04.3201-001-SLATEST321","price":649.0,"currency_code":"GBP","in_stock":true},{"title":"Carmine — Vinyl \/ 47-57 cm","offer_id":54559290622289,"sku":"VIA-CORE-04.3201-001-CARMINEST3","price":649.0,"currency_code":"GBP","in_stock":true},{"title":"Navy Blue — Vinyl \/ 47-57 cm","offer_id":54559290655057,"sku":"VIA-CORE-04.3201-001-NAVYBLUEST","price":649.0,"currency_code":"GBP","in_stock":true},{"title":"Bamboo Green — Vinyl \/ 47-57 cm","offer_id":54559290687825,"sku":"VIA-CORE-04.3201-001-BAMBOOGREE","price":649.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0909\/8523\/4769\/files\/CoreChair_Light_FS-Schwarz.jpg?v=1788516075","url":"https:\/\/apexcomfort.co.uk\/products\/corechair-light-active-sitting-task-chair","provider":"Apex Comfort","version":"1.0","type":"link"}