My #Secretlab Omega chair has arrived!  What a big box! @ Singapore https://t.co/J77z8nBEVe
Central Region
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MARINA CENTRE
['#secretlab', 'omega', 'chair', 'arrived', 'big', 'box', 'singapore', 'https://t.co/j77z8nbeve']
[]
#secretlab omega chair what
secretlab omega chair arrived big box singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]

It seems that the post you provided does not relate to a maintenance report feedback for a public flat house. The post is about a delivery of a product, specifically a SecretLab Omega chair, and does not mention any issues or concerns related to maintenance or public housing. Therefore, the answer is that the post does not relate to a maintenance report feedback for public flat house.