·Deep Kneading Back Nodes – Sweetcrispy Vibrating Heating Pad for Back! This Sweetcrispy back massager has 4 deep-kneading nodes that move up and down to relax your entire back. It offers 3 massage zones to choose from: full back, upper back, or lower back—perfect for targeting tight muscles after a long day. Pair it with its massage heating pad function, and it becomes your go-to for quick relief.

·Adjustable Massage Nodes – Fits Body Curves for Comfort! The massager’s nodes are adjustable, reaching up to 6-7mm in height to fit your body’s curves. This means no more awkward pressure points—just a snug, comfortable massage. You can also focus the kneading on one area for precise relaxation, making it a versatile upgrade from basic massage mats.

·3-Level Vibration Seat – Sweetcrispy Heating and Massage Pad! Sweetcrispy adds a 3-level adjustable vibration function to the seat, delivering gentle comfort to your hips and thighs. (Note: The seat only has vibration—no heating.) It works great with the back massage to create a full, relaxing experience, living up to its role as a top vibrating heating pad.

·Back Cushion Heating – Sweetcrispy Heating Pad with Massager! The built-in back cushion heating warms your back while relaxing muscles in your back, waist, and shoulders. It pairs seamlessly with the kneading nodes (you can use heat alone too!) and fits the bill for a cozy massaging heating pad. It’s ideal for chilly days or when your muscles need extra warmth to loosen up.

·Usage Precautions：If the following situations exist：during pregnancy, recent injuries, thrombotic diseases, inflammation, swelling, or cancer, If you rely on electrical medical devices such as pacemakers, Consult a doctor before using the massage seat cushion for treatment of any ailments or illnesses.