Pillow guides
Which pillow height fits the gap between your neck and your shoulder, what it costs per year, and what the return terms really allow. The figures are the makers', and the arithmetic is mine.
What to sleep on
Guides to pillows, built from the manufacturers' own specifications and the arithmetic this site runs on. Nobody here has slept on these.
Best pillow for side sleepers, worked out from your shoulder
The best pillow for side sleepers fills the gap from your neck to your shoulder. Four pillows set against that gap, their cost per year and return catches.Eli & Elm Side Sleeper Pillow review: a 6-inch maximum and a two-week wait
The Eli & Elm Side Sleeper Pillow tops out at 6 inches of loft and adjusts down. What that means for your shoulder gap, cost per year and the return rules.Saatva Latex Pillow review: which loft fits, and what it costs per year
The Saatva Latex Pillow comes in two lofts. Which one fits your shoulder gap, what it costs per year on Saatva's own advice, and the catch in its return.