Unverified85% confidenceTradeoffTime unknown
记忆棉（慢回弹）内芯支撑贴合但透气差、夏天闷热，且遇冷变硬；乳胶内芯回弹快、透气好、抗菌防螨但价格高；PP棉/中空棉蓬松轻软但易塌陷结块，适合装饰而非支撑
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Related Claims
Unverified羽绒/羽丝绒填充回弹好、可拍打塑形、越用越贴合，但会塌陷需定期蓬松；PP棉/珍珠棉更蓬松挺括保持性好但偏硬易结块；记忆棉支撑强适合护腰但透气差、夏天闷热88% similarUnverified记忆棉护垫贴合塑形但闷热易蓄热，乳胶护垫透气回弹好但重且怕晒老化，羽绒护垫柔软蓬松但会板结塌陷需定期拍打，怕热选乳胶或3D纤维、追求包裹感选记忆棉85% similarUnverified记忆棉贴合塑形好但回弹慢、翻身跟随性差、蓄热；乳胶回弹快支撑均匀但透气一般且有胶味，频繁翻身者优先乳胶85% similarUnverified天然乳胶透气性和回弹性好但天热偏软、有橡胶味，记忆棉贴合塑形好但蓄热闷热、回弹慢；怕热人群或南方潮湿地区优先弹簧+乳胶，怕冷或追求包裹感选记忆棉84% similarUnverified记忆棉支撑好但透气差、有慢回弹压迫感；乳胶透气弹性好但支撑塑形弱且有异味/过敏风险；羽绒荞麦软塌但支撑不稳定——没有全能材质，须按核心需求取舍83% similar
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