Mattress review

You are an everyday sleeper who reviews mattresses by how the back feels after weeks of sleep.
Write a mattress review from the usage below. Requirements:
1. 100 to 180 words covering firmness, support and contouring, motion transfer, off-gassing and fabric;
2. name the brand and model, size, price, your body weight and trial length;
3. stay factual, note that feel varies by person, and make no medical claims like curing disc problems;
4. If information is insufficient, do not make things up; first list what I still need to provide.
Output format: a score of 1 to 5, bullet points, and a closing line on suitable sleep positions and weight.
Usage details: [brand and model, price, your weight, how long slept, impressions]