{"niche":"...","description":"Which inner spring mattress provides the best motion isolation?","products":[{"brand":"Nectar","model":"Classic Hybrid","price_gbp":626.45,"origin_country":null,"specs":{"height":"12 in","weight":"105 lb queen","comfort_level":"Medium-firm","pocketed_coils":"8 in individually wrapped coils","individual_motion_isolation":"4/5"},"confidence_score":null,"sources":[{"label":"Nectar","url":"https://www.nectarsleep.com/mattresses/hybrid-mattress","currency":"USD","source_country":"US","price":849.0,"price_gbp":626.45,"scraped_at":"2026-08-29T23:31:33.091566"}],"summary":"The Nectar Classic Hybrid combines pressure-relieving memory foam with 8 in individually wrapped coils for responsive support, airflow, and reduced motion transfer. Its medium-firm feel suits back, side, and combination sleepers, especially couples and people who want a cooler hybrid mattress.","ideal_for":"这款床垫适合追求强效动作隔离的伴侣，因为其 8 in 独立袋装弹簧能够独立运动，同时泡沫层有助于减少伴侣动作带来的干扰。"},{"brand":"Titan","model":"Plus Core","price_gbp":995.38,"origin_country":null,"specs":{"height":"12 in","weight":"100 lb queen","comfort_level":"Firm","pocketed_coils":"8 in TitanCore individually encased coils, up to 900 coils","individual_motion_isolation":true},"confidence_score":null,"sources":[{"label":"Titan","url":"https://titanmattress.com/products/titan-plus-core","currency":"USD","source_country":"US","price":1349.0,"price_gbp":995.38,"scraped_at":"2026-08-29T23:31:33.091566"},{"label":"Brooklyn Bedding","url":"https://brooklynbedding.com/products/titan-plus-core","currency":"USD","source_country":"US","price":1349.0,"price_gbp":995.38,"scraped_at":"2026-08-29T23:31:33.091566"}],"summary":"The Titan Plus Core is a firm hybrid mattress with high-density foam and individually encased steel coils. It is designed for higher-weight sleepers and suits back and stomach sleepers who prefer strong support, stable edges, and a firm feel.","ideal_for":"适合寻求最佳运动隔离效果的消费者，因为其最多 900 个独立包裹式袋装线圈能够独立运动，减少睡眠者之间的相互干扰。"}]}