【3-Direction Rotation, 3-Speed Settings, 2-Level Temperature Adjustment】 This lumbar pillow features 3 rotation modes (clockwise, counterclockwise, and alternating), allowing you to fully enjoy a variety of actions as if professional techniques were being replicated. You can adjust the intensity to your liking with low, medium, and high settings. Simultaneously with the rotation, you can also adjust the heating level, with Level 1 being warm (38°C) and Level 2 being hot (42°C). Furthermore, the 2-level heater function gently warms you, supporting your relaxation time with comforting warmth. 【Improved Materials, Multifunctional in One】 The improved multifunctional lumbar pillow uses high-elastic materials, providing comfort, breathability, softness, and high resilience. It achieves multiple functions in one, relaxing the neck, shoulders, waist, back, and thighs. This improved lumbar pillow is perfect for the whole family, catering to the needs of everyone regardless of gender. 【20 3D Structures for Multi-Angle Coverage】 The newly designed upgraded version is equipped with 20 different sizes of 3D structures. The three-dimensional design with height differences covers a wider area of the body. The large heads wrap with firm pressure, and the small heads move delicately like fingertips, providing a wonderful experience as if being stroked with both hands. 【Ergonomic Design, Fits Back and Waist】 Designed ergonomically with four zones (back support zone, main operation area, both-side support zone, and pelvic support zone), every angle fits the human body's back and waist. Furthermore, it adopts a 15° forward-tilt design, suitable for most people! Whether lying down or sitting, it's easy to use, and even when leaning back, it conforms to the curves of your body, minimizing gaps and firmly supporting the correct posture. 【Wireless Design, Portable】 Adopting a wireless design, unlike many products on the market, there's no need to worry about troublesome cable connections. Simply charge via USB and use it anytime! It's easy to carry anywhere, such as during desk work, breaks in the living room, or in the car. Furthermore, it's equipped with a portable handle, making it lightweight and convenient to carry when going out. Effectively reduces the burden of weight. @4480