Unverified80% confidenceDecision RuleTime unknown
床板规格兼容需核对内径而非外径：标称1.8m床架实际床垫内空应为1.8×2.0m，部分低价款内空偏小导致床垫塞不进或凸出
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Related Claims
Unverified选购床架必须先确定床垫外尺寸（宽×长×厚），床架内框需比床垫略大约0.5-1cm，标称1.8×2.0m的床架内框实际应容纳1.8×2.0m床垫，避免只看外框尺寸导致床垫塞不进或晃动93% similarUnverified购买前需确认床架内径尺寸而非外径：标准1.8×2.0m床垫需床架内框实测约1.82×2.02m留出余量，否则床垫塞不进或过松晃动93% similarUnverified床架内框尺寸需比床垫尺寸各留1-2cm余量（如1.8m床垫内框约1.82m），太紧塞不进、太松床垫移位；下单前务必核对床架标注是内径还是外径尺寸92% similarUnverified床架内空尺寸（放床垫的净空）比床垫标称尺寸每边预留0.5-1cm即可；预留过大床垫会滑动移位，过小则床垫塞不进或起拱，购买前核对床架内框尺寸而非外框92% similarUnverified床褥尺寸应比床垫单边小2-3cm，选购时注意实际床垫是1.5m还是1.8m宽，过大会顶起边角、过小则四角外露92% similar
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