Color: Grey 3-in-1 Lumbar Massager for Lower Back Pain Combines vibration massage (blue light flashes), constant-temperature heating (red light flashes), and intelligent air lift (green light flashes) in one device; The automatic mode delivers heating + massage + inflation in circling while the manual mode lets you select each single function. Vibrations loosen knots, heat improves circulation, and the inflatable lift gently stretches your spine for decompression. Smart Air Lift Technology The smart airbag inflates/deflates with one button to physically lift lumbar vertebrae, creating gentle traction and support that relieves spine pressure. Fits all body types (up to 2.4" lift, which is the most comfortable support height for the waist). Ergonomic Design & Soft Memory Foam Slow-rebound memory foam core disperses pressure evenly while breathable air-mesh fabric wicks moisture. 135 ergonomic curve perfectly cradles your lower back whether you're side-sleeping or sitting. 6 Professional Spine Care The spine triple fusion back massager integrates 6 Major Advantages to protect your Lumbar: Heat therapy activates circulation + Vibration loosens stiff muscles + Airbag lifting and stretching decompresses vertebrae + Ergonomic support + Curved contour fit + Soft and comfortable touch; All-day comfort for work/sleep, awakening the lumbar spine to a youthful state in 30 minutes a day. Instant Lower back pain relief Anywhere Stop back damage before it starts! Ideal for: office workers (after sitting for a long time), seniors (improves mobility), postpartum moms (speeds recovery), Athletes (reduce strain from overtrained) and travelers (airplane/car comfort). Just keep using everyday shows dramatic improvement. Meaningful Gifts for All The Lower lumbar massager for back pain, neck pain and tailbone pain relief makes for the perfect gift for dad, mom, grandma, grandpa, seniors and any loved ones who deserve a daily deep tissue massage. It's an ideal present for Valentine's Day, birthdays, Father s Day, or Mother s Day and Christmas, ensuring they experience relaxation and comfort whenever they need it. To Be Noted : Please use an adapter rated at (5V, 2A) or higher to keep proper operation of the product.