Smart pillows are innovative bedding products designed to enhance sleep quality. They often come equipped with features like built-in speakers, sleep tracking technology, and adjustable firmness. Some models can connect to smartphones or other devices, allowing users to customize their sleep environment and monitor their sleep patterns. These pillows may also include sleep aids such as white noise machines or gentle alarms that wake users at optimal times. By integrating technology into a traditional item, smart pillows aim to provide a more comfortable and restful sleep experience, catering to individual preferences and needs.