{"product_id":"sihoo-m90-ergonomic-office-chair","title":"Sihoo M90 Height-Adjustable Ergonomic Chair with Backrest | Home Office Posture Support","description":"\u003ch2\u003eSihoo M90 Ergonomic Chair with Adjustable Backrest｜Home Office and Daily Sitting Configuration\u003c\/h2\u003e\u003cp\u003eBackrest adjustable by approx. 5.5 cm, three-stage recline, armrest adjustable by 7 cm height and 5 cm front-to-back; optional footrest. Fitmart helps you choose the right configuration based on your desk height, sitting posture changes, and rest needs, whether for home activities or work pace.\u003c\/p\u003e\u003ch3\u003eUsage Scenarios\u003c\/h3\u003e\u003cul\u003e\n\n\u003cli\u003eWorking, studying, or long-term desk use at home\u003c\/li\u003e\n\n\u003cli\u003eNeeding to switch between recline\/footrest configurations for work and short breaks\u003c\/li\u003e\n\n\u003cli\u003eAccommodating a daily habit of regular standing up and stretching\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e Approx. H 110.5–131 cm, W 66 cm; Seat approx. W 50–51 cm, D 44 cm; Seat height 43–53 cm; Chair base diameter approx. 70 cm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e Mesh fabric, steel or nylon chair base depending on the model.\u003c\/p\u003e\u003ch3\u003eAvailable Models\u003c\/h3\u003e\u003cul\u003e\n\n\u003cli\u003eM90 Cloud White with Adjustable Backrest\u003c\/li\u003e\n\n\u003cli\u003eM90 Cloud White with Adjustable Backrest and Footrest\u003c\/li\u003e\n\n\u003cli\u003eM90 Obsidian Black with Adjustable Backrest\u003c\/li\u003e\n\n\u003cli\u003eM90 Obsidian Black with Adjustable Backrest and Footrest\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch3\u003ePurchasing Tips\u003c\/h3\u003e\u003cp\u003eFirst, measure the clear height under your desk, doorway, chair base movement range, and recline\/footrest space. This product is general furniture, not medical or rehabilitation equipment; actual sitting feel may vary due to body shape, adjustments, and usage habits.\u003c\/p\u003e","brand":"sihoo","offers":[{"title":"M90 Cloud White, adjustable backrest","offer_id":52427799429340,"sku":"FM-CHR-M90-V221","price":4599.0,"currency_code":"HKD","in_stock":true},{"title":"M90 Cloud White with adjustable backrest and footrest","offer_id":52427799462108,"sku":"FM-CHR-M90-V222","price":4999.0,"currency_code":"HKD","in_stock":true},{"title":"M90 Obsidian with adjustable backrest","offer_id":52427799494876,"sku":"FM-CHR-M90-V223","price":4599.0,"currency_code":"HKD","in_stock":true},{"title":"M90 Gloss Black Adjustable Backrest Footrest","offer_id":52427799527644,"sku":"FM-CHR-M90-V224","price":4999.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/8650\/2077\/files\/fm-chr-m90-v221-6b4f8efd.jpg?v=1788579201","url":"https:\/\/fitmart.com.hk\/en\/products\/sihoo-m90-ergonomic-office-chair","provider":"FIT MART 香港智能健康及運動生活用品專門店：筋膜槍、瑜伽輔助工具、智能健身設備","version":"1.0","type":"link"}