Additional vibration function, Comfier back support pillow for office chair comes with 3 vibration massage modes (Just mild vibration, not shiatsu),
COMFIER Lumbar Support Pillow, Memory Foam Back Support Pillow with Vibration and Heat Function, 3 Vibration Modes & 2 Heat Levels, Back Cushion for
Ergonomic Design:Improve Sitting posture and bid farewell to backaches with SNAILAX Lumbar Support Pillow. Its ergonomic design aligns your spine and
Snailax Heated Lumbar Support Pillow for Office Chair, Back Support Pillow for Car with Vibration, Chair Support for Lower Back, 3 Heat Levels & 3
Gel Lumbar Support Pillow
Lumbar Support Back Pillow Office Chair and Car Seat Cushion
Lumbar Support Pillow for Office Chair Back Support Pillow for Car
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COMFIER Lumbar Support Pillow for Office Chair,Back
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