First impressions and unboxing
[Replace] What arrived, packaging, smell, how long it took to expand. Add your own photos:
Support and loft
[Replace] How it supported your neck in each sleep position. Mention body type of testers.
Pressure relief
[Replace]
Cooling
[Replace] How you measured and what you found.
Durability and care
[Replace]
Should you buy it?
[Replace] Wrap up. Repeat who it’s best for, and point to an alternative for people it doesn’t suit.