A backrest pillow can be a helpful or even essential addition to your bed, or for use around your home. A back support pillow for bed helps create a much more comfortable resting and sleeping environment, while also promoting better posture and alignment—now that’s pretty good. A backrest pillow is also used as a “reading pillow,” for those that want extra comfort and need additional support while they sit up and read a book in bed. The Casper Backrest Pillow utilizes an ergonomic teardrop design, along with supportive inner foam and outer foam layers. Together, this makes for a perfect pillow that is equally soft and supportive.