27° isn't a secret. Lots of wedges print it. Liberator, one of the longest-running names in this category, lists "27 degrees" on its wedge. The WildNightX Pillow is built around 27° too.
On a product page, every wedge looks firm and sharp, with the 27° label right on the photo. The real question is what happens once two people are on it.
So don't shop for the number alone. Shop for the pillow that can keep it.
