"Comfortable maternity" refers to a state or condition where a pregnant woman feels relaxed, at ease, and physically supported during her pregnancy. Full definition
This particular body pillow boasts its name as the world's most comfortable maternity pillow because of its firm and supportive padding. (parenthood.guide)
I am an advocate for stylish yet comfortable maternity outfits. (bylaurenm.com)
Baby be mine is made out of 100 % cotton making it a very comfortable maternity wear. (checkpregnancy.com)