{"product_id":"sihoo-m18-ergonomisk-kontorsstol-svart","title":"Sihoo M18 Ergonomic Office Chair, Black","description":"\u003cp\u003eThe Sihoo M18 is an ergonomic office chair engineered for superior comfort and spine support during long working hours. It features a breathable mesh backrest, contoured W-shaped seat cushion and extensive multi-directional adjustments.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe Sihoo M18 ergonomic office chair combines high-grade functionality with durable engineering to ensure healthy, supportive posture throughout the workday. Built around an S-shaped backrest profile, the chair conforms naturally to the spine, relieving tension across the entire back.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFeaturing a breathable mesh backrest, the Sihoo M18 facilitates continuous air circulation, preventing heat buildup and perspiration during extended periods of sitting. The seat is cushioned with premium molded foam shaped in a W-contour to distribute weight evenly and minimize pressure points.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eCustomizable support is at the core of the Sihoo M18 design. The dual-adjustable lumbar support mechanism allows for both horizontal and vertical fine-tuning, ensuring optimal alignment tailored to individual body geometries.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eTo alleviate strain on the neck and shoulders, the chair is equipped with a versatile headrest that adjusts up to 10 cm vertically and tilts through 45 degrees. The height-adjustable armrests with soft PU padding provide comfortable arm support across five locking positions.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eEngineered with a heavy-duty 350 mm aluminum base, a Class 3 TUV gas lift certified by SGS and BIFMA, and smooth PU-coated casters, the Sihoo M18 ensures stable support up to 136 kg while offering smooth, floor-safe mobility on both carpet and hard surfaces.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Durable and breathable mesh backrest with premium foam seat cushion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eErgonomic Support: S-shaped backrest designed for full spinal alignment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLumbar Support: 2D adjustable lumbar support (height and depth)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHeadrest: Foam headrest adjustable up to 10 cm vertically and 45 degrees tilt\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eArmrests: 5-position height-adjustable armrests padded with PU leather\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRecline Function: Three lockable tilt angles at 110, 116, and 126 degrees with adjustable tension\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGas Lift: Class 3 TUV certified gas lift cylinder (SGS and BIFMA approved)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBase: Heavy-duty 350 mm aluminum alloy base rated up to 1136 kg static pressure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCasters: Floor-friendly, silent PU-coated swivel casters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTotal Chair Height: 112 - 130 cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSeat Dimensions: 51 cm (W) x 45.5 cm (D) with 44 - 54 cm height adjustment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNet Weight: 17.20 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum Weight Capacity: 136 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRecommended User Height: 150 - 180 cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Sihoo","offers":[{"title":"N - New","offer_id":63500123078986,"sku":"RENOW-M18-M148-N","price":169.0,"currency_code":"EUR","in_stock":false},{"title":"A - Like New","offer_id":63500123111754,"sku":"RENOW-M18-M148-A","price":169.0,"currency_code":"EUR","in_stock":true},{"title":"B - Very Good","offer_id":63500123144522,"sku":"RENOW-M18-M148-B","price":169.0,"currency_code":"EUR","in_stock":false},{"title":"C - Minor Wear","offer_id":63500123177290,"sku":"RENOW-M18-M148-C","price":169.0,"currency_code":"EUR","in_stock":false},{"title":"D - Major Wear","offer_id":63500123210058,"sku":"RENOW-M18-M148-D","price":169.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/3206\/8938\/files\/2_934798-4000x2668.jpg?v=1789200080","url":"https:\/\/re.now\/products\/sihoo-m18-ergonomisk-kontorsstol-svart","provider":"Renow","version":"1.0","type":"link"}