{"product_id":"libernovo-maxis-ergonomic-chair","title":"LiberNovo Maxis Ergonomic Chair – Big \u0026 Tall Office Chair up to 399 lbs with 160° Recline \u0026 Active AirFlow","description":"\u003cp\u003eMost ergonomic chairs are built to a standard. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eLiberNovo Maxis\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis built to a bigger one. Engineered from the ground up for larger frames — fitting heights of 5'10\" to 6'7\" and weights up to 399 lbs — the Maxis delivers a taller backrest, extended 52cm seat depth, and wider armrests purpose-built for bigger builds. Paired with LiberNovo's\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBionic FlexFit Backrest\u003c\/strong\u003e, 5-position recline from 105° to 160°, and the world-class Dynamic Support System, this is the chair that finally fits — properly.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/uk.libernovo.com\/cdn\/shop\/files\/Maxis_Manual_038807e2-1ef1-46d6-9fbc-470f7e1b9c00.jpg?v=1781606997\" alt=\"LiberNovo Maxis ergonomic chair — built for bigger builds.\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTaller \u0026amp; Broader Backrest\u003c\/strong\u003e\u003cbr\u003eShoulder 16.9\" · Waist 20.5\" · Height 24.8\" — coverage built for bigger frames.\u003c\/p\u003e\n\u003cp\u003eFits\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e5'10\"–6'7\"\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUp to 399 lbs\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e52cm Extended Seat Depth\u003c\/strong\u003e\u003cbr\u003eFull thigh support for longer legs. Less pressure, more comfort all day.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e52cm\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eExtended seat depth\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e105°–160° Recline\u003c\/strong\u003e\u003cbr\u003eFive discrete positions — from deep focus to full recovery mode.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5-position\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eControlled recline\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4D Maxis Armrests\u003c\/strong\u003e\u003cbr\u003eForward\/backward 5.1\" · Height 5\" · Width 15.7\"–23.6\" — wider, rounded ergonomic design.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4D\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFully adjustable armrests\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eProduct Features\u003c\/h5\u003e\n\u003cp\u003eBigger Frame. Built for Bigger Builds.\u003c\/p\u003e\n\u003ch1\u003eThe first chair designed to properly fit you.\u003c\/h1\u003e\n\u003cp\u003eStandard ergonomic chairs assume a standard body. The Maxis doesn't. Every dimension has been scaled up — a taller backrest that reaches your neck at 6'7\", a broader shoulder span, a deeper seat, and wider armrests — so larger frames get the same quality of support that others take for granted.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/uk.libernovo.com\/cdn\/shop\/files\/libernovo-bg_750x.jpg?v=1778482066\" alt=\"LiberNovo Maxis chair comparison — bigger frame built for taller and broader bodies.\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTaller Backrest\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAt 24.8\" tall with 16.9\" shoulder width and 20.5\" waist width, the backrest provides full spinal coverage from lumbar to neck — properly, for heights up to 6'7\".\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNeck support\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFor heights up to 6'7\"\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e52cm Seat Depth\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe deep seat eliminates the \"perching\" feeling common in standard chairs. Full thigh support means less pressure behind the knees and greater comfort during long sessions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFull thigh support\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLess pressure, more comfort\u003c\/p\u003e\n\u003cp\u003eBionic FlexFit Backrest \u0026amp; Dynamic Support\u003c\/p\u003e\n\u003ch1\u003eSupport that moves with you — not against you.\u003c\/h1\u003e\n\u003cp\u003eThe Maxis is built on LiberNovo's Dynamic Support System, featuring the Bionic FlexFit Backrest — a precision-engineered spine that flexes and adapts to your posture as you move. From headrest to armrests, every component adjusts to keep you in perfect alignment whether you're locked in for deep focus or leaning back to relax.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/uk.libernovo.com\/cdn\/shop\/files\/5_PC_accac05d-9754-4d24-9708-201e40f0f2f7.jpg?v=1778572107\" alt=\"LiberNovo Maxis Dynamic Support System and 5-position recline overview.\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBionic FlexFit Backrest\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePrecision-tailored comfort, perfectly aligned for your spine — the backrest flexes dynamically rather than staying rigid, adapting to your natural posture shifts throughout the day.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDynamic\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAdapts as you move\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3D Adjustable Neckrest\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e5.51\" vertical travel and 4.72\" forward\/backward adjustment puts neck support exactly where you need it — a critical feature for taller users who standard chairs simply don't reach.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3D\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNeckrest adjustment\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4D Maxis Armrests\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWider, rounded ergonomic design with 5.12\" forward\/backward, 5.04\" height, and 15.75\"–23.62\" width range — proportioned for broader frames.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4D\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eForward · Backward · Height · Width\u003c\/p\u003e\n\u003cp\u003e5-Position Recline \u0026amp; Controlled Recline System\u003c\/p\u003e\n\u003ch1\u003eLean back with total control. No sudden drop.\u003c\/h1\u003e\n\u003cp\u003eThe Maxis Controlled Recline System delivers smooth, stable movement between five discrete positions — from 105° for deep focus to 160° for near-zero-gravity recovery. Unlike standard reclining mechanisms, there is no sudden drop or resistance spike at any angle.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/uk.libernovo.com\/cdn\/shop\/files\/150.jpg?v=1778482061\" alt=\"LiberNovo Maxis in 160° recovery recline position.\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e105° — Deep Focus Mode\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStay comfortable, stay focused. Upright posture for maximum productivity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e115° — Balance Mode\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWork in perfect equilibrium — the ideal position for extended desk sessions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e125° — Solo-Work Mode\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLock in, find your flow. Slightly reclined for sustained concentration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e135° — Soft Recline Mode\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGame, stream, relax — effortlessly. The sweet spot for casual use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e160° — Recovery Mode\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNear zero-gravity comfort. Fully decompress and recharge.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/uk.libernovo.com\/cdn\/shop\/files\/115.jpg?v=1778482062\" alt=\"LiberNovo Maxis chair in 115° balanced work recline position.\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eControlled Recline System\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSmooth, steady transition between positions — no sudden drop, no resistance spikes. The Maxis moves with you.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSteady\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNo sudden drop mechanism\u003c\/p\u003e\n\u003cp\u003eActive AirFlow Seat Ventilation\u003c\/p\u003e\n\u003ch1\u003eStay cool, stay dry, stay fresh — all day.\u003c\/h1\u003e\n\u003cp\u003eAvailable on the Maxis Airflow, the Active AirFlow system pulls heat and moisture away from your body with a built-in centrifugal cooling fan. A 6-layer seat construction — breathable fabric, silk cotton padding, 3D support mesh, perforated foam, airflow channel, and centrifugal fan — actively circulates air for a consistently cool and dry seating experience.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/uk.libernovo.com\/cdn\/shop\/files\/Active_AirFlow_Seat_Ventilation_-_pc_4cb59712-3924-47d9-9995-c6f9a4a6895d.png?v=1778482130\" alt=\"LiberNovo Maxis Airflow 6-layer active seat ventilation system diagram.\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6-Layer Ventilation System\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBreathable fabric → Silk cotton padding → 3D support mesh → Perforated foam → Airflow channel → Centrifugal cooling fan — each layer engineered to circulate air away from your body.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eActive\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCentrifugal cooling fan\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/uk.libernovo.com\/cdn\/shop\/files\/Maxis_Airflow_d0264df6-34b3-4fc8-a4ff-24f37d449120.jpg?v=1781607014\" alt=\"LiberNovo Maxis Airflow model with Gabriel Atlantic fabric.\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGabriel Atlantic Fabric\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe Airflow model uses premium Gabriel Atlantic fabric — abrasion resistance over 100,000–120,000 rubs, Grade 4–5 pilling resistance, and Grade 4–5 colour fastness to rubbing (dry and wet). Built to look and feel premium after years of daily use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e100,000+ rubs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAbrasion resistance rating\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003eChoose Your Maxis\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eMaxis Manual\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eManual lumbar support · Bionic FlexFit Backrest · Dynamic Support System · 3D Neckrest · 4D Armrests · 5-position recline · Controlled Recline System · Olefin Fabric · Aluminum Alloy Base\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaxis Electric\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eEverything in Manual + Motorized Electric Lumbar Support · Motorized Lumbar Stretch (OmniStretch)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaxis Airflow\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eEverything in Electric + Active AirFlow Seat Ventilation · Gabriel Atlantic Fabric\u003c\/p\u003e\n\u003ch5\u003eKey Specifications\u003c\/h5\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/uk.libernovo.com\/cdn\/shop\/files\/in_Maxis_Pro_pc_1_1200x.jpg?v=1781438115\"\u003e\u003c\/p\u003e\n\u003cp\u003eFits: 5'10\"–6'7\" (up to 399 lbs \/ 181 kg)\u003cbr\u003eBackrest Height: 24.8\" (63cm)\u003cbr\u003eBackrest Shoulder Width: 16.93\" (43cm)\u003cbr\u003eBackrest Waist Width: 20.47\" (52cm)\u003cbr\u003eSeat Depth: 52cm\u003cbr\u003eArmrest Range — Forward\/Backward: 5.12\" (13cm) · Height: 5.04\" (12.8cm) · Width: 15.75\"–23.62\"\u003cbr\u003eNeckrest Adjustment: 5.51\" vertical · 4.72\" forward\/backward\u003cbr\u003eRecline Range: 105°–160° (5 discrete positions)\u003cbr\u003eGas Lift: TÜV Rheinland Certified Class 4 (tested 200,000 cycles)\u003cbr\u003eBase: Reinforced Aluminum Alloy with 360° swivel casters\u003cbr\u003eFabric (Manual \u0026amp; Electric): Olefin — \u0026gt;60,000 rub abrasion resistance\u003cbr\u003eFabric (Airflow): Gabriel Atlantic — \u0026gt;100,000–120,000 rub abrasion resistance\u003c\/p\u003e\n\u003ch5\u003eAwards \u0026amp; Certifications\u003c\/h5\u003e\n\u003cp\u003eCES 2026 Innovation Award · Red Dot Design Award · iF Design Award · BIFMA Certified · GREENGUARD Certified · TechRadar Picks · GamesRadar Best Chair · TÜV Rheinland Class 4 Gas Lift Certification\u003c\/p\u003e\n\u003ch5\u003eWarranty\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eChair Frame:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e5-year limited warranty (extendable to 6 years for deposit customers)\u003cbr\u003e\u003cstrong\u003eElectronic Components:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2-year limited warranty\u003c\/p\u003e\n\u003ch5\u003eWhats in the Box\u003c\/h5\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/uk.libernovo.com\/cdn\/shop\/files\/Maxis_pc_1_15ca9faf-09a7-416d-85c3-466071612b60_750x.jpg?v=1781438120\"\u003e\u003c\/p\u003e\n\u003ch5\u003eShipping and Returns\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFast free shipping. Delivery times may vary by destination.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReturns:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e30-day risk-free trial. Items must be unused and in original packaging to qualify for a return or exchange. 30-day price guarantee included.\u003c\/p\u003e","brand":"LiberNovo","offers":[{"title":"Maxis Manual \/ Graphite \/ 52cm","offer_id":53840518742359,"sku":null,"price":719.99,"currency_code":"GBP","in_stock":true},{"title":"Maxis Manual \/ Glacier \/ 52cm","offer_id":53840518775127,"sku":null,"price":719.99,"currency_code":"GBP","in_stock":true},{"title":"Maxis Electric \/ Graphite \/ 52cm","offer_id":53840518807895,"sku":null,"price":929.99,"currency_code":"GBP","in_stock":true},{"title":"Maxis Electric \/ Glacier \/ 52cm","offer_id":53840518840663,"sku":null,"price":929.99,"currency_code":"GBP","in_stock":true},{"title":"Maxis Airflow \/ Graphite \/ 52cm","offer_id":53840518873431,"sku":null,"price":1099.99,"currency_code":"GBP","in_stock":true},{"title":"Maxis Airflow \/ Glacier \/ 52cm","offer_id":53840518906199,"sku":null,"price":1099.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/3619\/8999\/files\/Maxis_Manual.webp?v=1781990476","url":"https:\/\/ergonest.co.uk\/products\/libernovo-maxis-ergonomic-chair","provider":"Ergonest","version":"1.0","type":"link"}