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Flexible foam (for mattresses) are usually made of?

  1. PVC
  2. Silicone rubber
  3. Polyurethanes
  4. Polyamides
LohaHridoy
LohaHridoy
4 views
2025-01-04 04:42

1 Answers

AhmedNazir
AhmedNazir

Answer: Option 3

4 views Answered 2022-09-01 13:21

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