Subscription: Independent, In-Depth Mattress Review & Buyer's Advisory

User is on the hunt for a high-end, long-lasting king-sized mattress but is overwhelmed by a market filled with confusing and often misleading marketing. Finding honest reviews is tough, and there are concerns about long-term durability, like sagging, and whether the mattress will suit different body types and weights. An independent subscription service that offers unbiased, thoroughly tested mattress reviews—focusing on aspects like "luxury hotel comfort," long-term durability, and support for various body types (as mentioned by commenters, such as individuals weighing 350lbs and 200lbs)—would be incredibly valuable. This service could also provide personalized recommendations and track long-term owner satisfaction. The expected benefits? More informed purchasing decisions, better sleep quality, true value for money, avoiding costly mistakes like premature sagging, and less frustration from endless research.