Couples cuddle pillow: Suitable as a normal cervical neck pillow and as a couple arm pillow. It reduces arm pressure and provides head support for long nights of sleep. Pillow with arm hole: Ergonomic design with a builtin support frame. Unlike other armrest pillows, this cushion maintains its original shape and is durable. Soft but firm side sleeper pillow: Made with 100% pure breathable memory foam to keep its shape. It is soft yet firm enough to support the neck, arms, and head, and to protect contact areas. Breathable and removable: The ice silk pillowcase and the pillow core use breathable, skinfriendly fabric. The pillowcase features an invisible zipper for easy removal and washing to keep it fresh. Use scenarios Sleeping with a partner: Share the pillow for neck and arm support, reducing arm pressure and improving comfort through the night. Side sleeping with targeted support: The memory foam base provides stable neck and head support while the arm hole allows natural arm placement without strain. Reading, watching TV, or relaxing in bed: Use the pillow to cradle the head and rest an arm comfortably, keeping shoulders relaxed and reducing numbness.