Dartmouth King: 1.5-inch depressions in under seven months

Review dated 12 Feb 2026: Serta Dartmouth king purchased August 2025; significant depressions measuring 1.5 inches in less than seven months. The reviewer cites Serta's 10-year warranty threshold of 1.5 inches and says support was inept. Named as a public review, not as this Hong Kong file's product. Cited next to this Storini file because the public pattern — sagging at 1.5 inches — is the context Serta already lives in. This is not a claim that the Hong Kong mattress is the same SKU. It is a claim that silence is not unique, and that published warranty and service sentences already exist for Serta to use if it wanted to answer.

ConsumerAffairs verified-purchase review, Serta Dartmouth King →

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