Ergonomic Triangle Support: Provides multi-part support for the neck, back, and waist, fits the human body curve, and relieves muscle fatigue from prolonged sitting or leaning. Premium Fabric and Detailed Design: Made of soft fleece fabric, which is comfortable and skin-friendly; equipped with fixed color buttons, which are aesthetically pleasing and stable; features a hidden zipper design for easy disassembly and cleaning. Practical Storage Pocket: There is a storage pocket on the side, which can easily store small items such as mobile phones, meeting the storage needs when reading or binge-watching dramas. Size Specification: 150*50*20cm (7.8-inch thickness). The large-size design is suitable for various scenarios, such as reading in bed, relaxing on the sofa, etc.