{"product_id":"homeworker-office-chair-backrest-extension-headrest","title":"汐木源 椅背加高辦公椅頭枕｜記憶棉｜T 字固定帶","description":"\u003ch2\u003e為椅背高度不足的工作位增加頭頸承托位置\u003c\/h2\u003e\u003cp\u003e這款辦公椅配件以可調節 T 字固定帶繞過椅背安裝，適合在家工作、辦公室及需要短暫靠後休息的座位。它不是醫療或治療用品，實際合適度取決於椅背形狀、使用者坐姿及安裝高度。\u003c\/p\u003e\u003ch3\u003e款式選擇\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e外觀顏色：深空灰、科技藍、典雅黑\u003c\/li\u003e\n\u003cli\u003e內套版本：無內套、網布內套、深色織布內套\u003c\/li\u003e\n\u003cli\u003e包裝結構：辦公椅加高頭枕一件；外套及內芯按所選版本\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e供應商把深色織布版本稱為「磁布內套」；HomeWorker 暫只按可見織布結構描述，不採用改善循環或其他健康功能宣稱。\u003c\/p\u003e\u003ch3\u003e來源規格\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e頭枕外觀尺寸：約 53（高）×39（闊）×15（最厚）cm\u003c\/li\u003e\n\u003cli\u003e尺寸為供應商人手量度，標示誤差約 ±2cm\u003c\/li\u003e\n\u003cli\u003e填充：供應商標示為慢回彈記憶棉\u003c\/li\u003e\n\u003cli\u003e外套：布料外套，設有拉鏈\u003c\/li\u003e\n\u003cli\u003e固定方式：可調節 T 字綁帶\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e落單前請先量度\u003c\/h3\u003e\u003cp\u003e請量度椅背頂部闊度、厚度及頭枕安裝位置，確認綁帶可繞過椅背而不阻礙原有腰托、頭枕、後仰或調節結構。亦要按使用者坐高，確認頭枕凹位能落在合適位置，並預留椅背後方及後仰空間。\u003c\/p\u003e\u003ch3\u003e安裝及日常使用\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003e把頭枕凹槽掛靠於椅背頂部。\u003c\/li\u003e\n\u003cli\u003e讓橫向固定帶繞過椅背，扣好並逐步收緊。\u003c\/li\u003e\n\u003cli\u003e確認中央直向帶及扣具位置穩定，頭枕不會遮擋或卡住椅背活動結構。\u003c\/li\u003e\n\u003cli\u003e首次使用及每次移位後重新檢查固定帶。\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eHomeWorker 到倉 QC\u003c\/h3\u003e\u003cp\u003e貨品會先到 HomeWorker 倉庫，核對款式、顏色、頭枕／腰靠數量、外套、內套、內芯、拉鏈、綁帶及可見外觀，再安排香港本地送貨。QC 不代表適合所有辦公椅或所有使用者，亦不代替客人落單前量度。\u003c\/p\u003e","brand":"HomeWorker","offers":[{"title":"無內套 \/ 深空灰","offer_id":46127366897734,"sku":"HW-OCA-HR1-NSGY","price":699.0,"currency_code":"HKD","in_stock":true},{"title":"無內套 \/ 科技藍","offer_id":46127366930502,"sku":"HW-OCA-HR1-NSBL","price":699.0,"currency_code":"HKD","in_stock":true},{"title":"無內套 \/ 典雅黑","offer_id":46127366963270,"sku":"HW-OCA-HR1-NSBK","price":699.0,"currency_code":"HKD","in_stock":true},{"title":"網布內套 \/ 深空灰","offer_id":46127366996038,"sku":"HW-OCA-HR1-MSGY","price":699.0,"currency_code":"HKD","in_stock":true},{"title":"網布內套 \/ 科技藍","offer_id":46127367028806,"sku":"HW-OCA-HR1-MSBL","price":699.0,"currency_code":"HKD","in_stock":true},{"title":"網布內套 \/ 典雅黑","offer_id":46127367061574,"sku":"HW-OCA-HR1-MSBK","price":699.0,"currency_code":"HKD","in_stock":true},{"title":"深色織布內套 \/ 深空灰","offer_id":46127367094342,"sku":"HW-OCA-HR1-DSGY","price":699.0,"currency_code":"HKD","in_stock":true},{"title":"深色織布內套 \/ 科技藍","offer_id":46127367127110,"sku":"HW-OCA-HR1-DSBL","price":699.0,"currency_code":"HKD","in_stock":true},{"title":"深色織布內套 \/ 典雅黑","offer_id":46127367159878,"sku":"HW-OCA-HR1-DSBK","price":699.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7367\/6614\/files\/hw-797948731900-homeworker-office-chair-backrest-ext-01.png?v=1786493791","url":"https:\/\/www.homeworker.com.hk\/products\/homeworker-office-chair-backrest-extension-headrest","provider":"HomeWorker","version":"1.0","type":"link"}