{"niche":"哪一款符合人体工学且高度可调的办公椅最适合缓解背痛？","description":"What is the most ergonomic height-adjustable office chair for back pain relief?","products":[{"brand":"Offices To Go","model":"12110B Ergonomic Chair","price_gbp":215.39,"origin_country":null,"specs":{"seat_depth":"419.1","seat_width":"495.3","armrests_adjustable":true,"seat_height_adjustment_range":"444.5-546.1"},"confidence_score":null,"sources":[{"label":"ROSI Office Systems","url":"https://www.rosiinc.com/product/offices-to-go-12110b-high-back-managers-chair/","currency":"USD","source_country":"US","price":322.0,"price_gbp":236.71,"scraped_at":"2026-08-28T04:55:18.994151"},{"label":"OfficeAnything","url":"https://www.officeanything.com/offices-to-go-mesh-back-chair-12110b","currency":"USD","source_country":"US","price":293.0,"price_gbp":215.39,"scraped_at":"2026-08-28T04:55:18.994151"}],"summary":"The Offices To Go 12110B is a high-back office chair with a ventilated mesh back, pivoting lumbar support, Luxhide seat, pneumatic seat-height adjustment, and height-adjustable armrests. It suits users who want customizable support and breathable seating for extended desk work.","ideal_for":"适合缓解背部疼痛，因为其 444.5-546.1 mm 的座椅高度调节范围有助于保持双脚平放在地面上，同时可摆动腰垫和可调扶手有助于保持有支撑的坐姿并减轻压力。"},{"brand":"Element","model":"S6 Advanced Ergonomic Mesh Task Chair ES6","price_gbp":290.37,"origin_country":null,"specs":{"seat_depth":"495","seat_width":"476","armrests_adjustable":true,"max_user_weight_capacity":"125","seat_height_adjustment_range":"470-581","backrest_height_adjustment_range":"567-632"},"confidence_score":null,"sources":[{"label":"OfficeAnything","url":"https://www.officeanything.com/element-s6-advanced-ergonomic-mesh-back-task-chair-es6/","currency":"USD","source_country":"US","price":513.0,"price_gbp":377.11,"scraped_at":"2026-08-28T04:55:18.994151"},{"label":"BuyWorkChairs","url":"https://www.buyworkchairs.com/Element-ES6-Synchro-Tilt-Multi-Lock-Mesh-Back-Advanced-Task-Chair-_p_15181.html","currency":"USD","source_country":"US","price":395.0,"price_gbp":290.37,"scraped_at":"2026-08-28T04:55:18.994151"},{"label":"OfficeChairsUSA","url":"https://www.officechairsusa.com/element-s6-mesh-task-chair/","currency":"USD","source_country":"US","price":439.0,"price_gbp":322.71,"scraped_at":"2026-08-28T04:55:18.994151"},{"label":"Global Concepts","url":"https://globalc.com/product/s6-task-seating/","currency":"USD","source_country":"US","price":462.0,"price_gbp":339.62,"scraped_at":"2026-08-28T04:55:18.994151"}],"summary":"The Element S6 ES6 is an ergonomic mesh task chair with adjustable lumbar support, synchro tilt, seat-slider adjustment, ratchet back-height adjustment, and height-adjustable arms. Its adjustable seat and back support make it suitable for users who spend long hours working at a desk.","ideal_for":"它适合缓解背部疼痛，因为其 470-581 mm 可调节座椅高度、567-632 mm 棘轮式可调节靠背、可调节腰部支撑、座椅滑动调节、同步倾仰和高度可调节扶手，能够帮助用户打造更具支撑性的符合人体工学的坐姿。"},{"brand":"Eurotech Seating","model":"ME2ERG-XTRM High End Ergonomic Mesh Chair","price_gbp":513.84,"origin_country":null,"specs":{"seat_depth":"393.7","seat_width":"500.38","armrests_adjustable":true,"seat_height_adjustment_range":"508-599.44","backrest_height_adjustment_range":"71.12"},"confidence_score":null,"sources":[{"label":"Ergo Essentials","url":"https://ergoessentials.co/products/eurotech-ergohuman-xtreme-executive-chair-with-headrest","currency":"USD","source_country":"US","price":699.0,"price_gbp":513.84,"scraped_at":"2026-08-28T04:55:18.994151"},{"label":"Miramar Office Furniture","url":"https://www.miramarofficefurniture.com/products/ergohuman-xtreme-highback","currency":"USD","source_country":"US","price":699.0,"price_gbp":513.84,"scraped_at":"2026-08-28T04:55:18.994151"},{"label":"The Human Solution","url":"https://www.thehumansolution.com/raynor-eurotech-xtreme-chair.html","currency":"USD","source_country":"US","price":699.0,"price_gbp":513.84,"scraped_at":"2026-08-28T04:55:18.994151"}],"summary":"The Eurotech Ergohuman Xtreme is a high-end mesh chair with synchro-tilt, forward tilt, adjustable lumbar support, seat-depth adjustment, and a ratchet-adjustable backrest. Its 4D armrests and breathable mesh design suit professionals and home-office users who sit for long periods and need extensive ergonomic adjustment.","ideal_for":"由于其 508-599.44 mm 的座椅高度调节范围、71.12 mm 的靠背高度调节、座深调节、6 向腰部支撑面板和同步倾仰功能，椅子可以根据用户的坐姿进行精细调节，因此适合用于缓解背部疼痛。"},{"brand":"Herman Miller","model":"Cosm Mid Back Chair","price_gbp":915.22,"origin_country":null,"specs":{"seat_depth":"404","seat_width":"521","armrests_adjustable":true,"max_user_weight_capacity":"159","seat_height_adjustment_range":"409-544"},"confidence_score":null,"sources":[{"label":"Herman Miller Europe","url":"https://eustore.hermanmiller.com/en-lu/products/cosm-mid-back-chair","currency":"USD","source_country":"US","price":1245.0,"price_gbp":915.22,"scraped_at":"2026-08-28T04:55:18.994151"},{"label":"Herman Miller Hong Kong","url":"https://www.hermanmiller.hk/products/cosm-mid-back-chair","currency":"USD","source_country":"US","price":17912.0,"price_gbp":13167.34,"scraped_at":"2026-08-28T04:55:18.994151"}],"summary":"The Cosm Mid Back Chair uses breathable Intercept suspension, a flexible frame, and Auto-Harmonic Tilt to provide balanced support while moving. Its mid-back design provides scapular support and suits users who want an ergonomic chair with minimal manual adjustment.","ideal_for":"它有助于缓解背部疼痛，因为409-544 mm的座椅高度调节范围支持双脚平放在地面的坐姿，而灵活的柔性框架、透气的悬挂系统和Auto-Harmonic Tilt能够适应身体的移动和姿势变化。"}]}