Gusseted pillow close up. Image Credit: karam miri/iStock/Getty Images. A gusset is an extra piece of material that helps expand or strengthen a fabric object such as a pair of pants, a tote bag or a pillow. A gusseted pillow has side panels, rather than just the top and bottom typical of the average bed pillow.Click to see full answer. Hereof, are gusseted pillows better?A gusseted pillow “lofts” better and fills the space between the sleeper’s head and shoulders. Whether or not the manufacturer explicitly calls out the gusset in measurements should not affect how well the pillow fits in the equivalently sized pillowcase.)One may also ask, what pillow is best for side sleepers? My absolute favorite. Wamsutta Extra-Firm. The runner-up. Tempur-Pedic Contour Side to Side Breeze. Very worth considering. Snowe Down Alternative Pillow. Best bamboo pillow. Best gel pillow. Best cooling-memory-foam pillow. Best L-shaped pillow. Best pillow for ear and neck pain. Considering this, how do you know which pillow is right for you? Look for one that’s as thick as the distance between your ear and outside shoulder. Stomach sleepers may need a soft pillow—or no pillow at all—underneath their head. A pillow under your stomach and pelvis may help prevent back pain. Back sleepers may need a flatter pillow, to keep your head and neck in alignment.What is a 2 inch gusset? Meaning of the Term as it Pertains to Mattresses Rather than stitching the top and bottom, a gusset adds a two-inch-wide side panel around the boarder. This strengthens the edges and corners where pieces may separate.