[KongchangAI]
Unverified80% confidenceDecision RuleTime unknown

整体厚度20-25cm是主流舒适区间,厚度<18cm多为薄型弹簧或缓冲层不足,厚度>30cm多为多层堆叠,需注意与床架和床品四件套尺寸匹配,过厚会导致床单绷不住

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