3.5cm Lower Pillow and Guide Set, Low Firmness, Comfortable Sleep Pillow for Back Sleepers with Neck, Shoulders, and Back Pain from Desk Work, Men's a

This set includes a 3.5cm low pillow for men that promotes proper posture while you sleep, along with a starter guide. The pillow's height is as low as possible to promote proper posture when you lie in bed. It features a slow-sinking, ultra-low-resilience sponge that's 10% firmer than women's pillows, specifically for men. The arch part where your neck rests can be adjusted to your preferred height, from 4.5cm to 5.5cm. This pillow prioritizes comfort upon waking and the next day, rather than comfort while you're asleep.