Memory Foam Contouring: High-density foam molds to your body s curves for balanced pressure relief on the neck, shoulders, and back while retaining shape over time Triple Therapy Relief: This 3-in-1 triple fusion back massager combines massage, heat, and traction to ease muscle tension and relieve discomfort from sitting or standing Ergonomic Pain Relief: Curved design targets sciatica and reduces pressure points, promoting healthy posture during use whether sitting, lying down, or traveling Removable Washable Cover: Machine-washable outer layer ensures hygiene for daily home, office, or on-the-go relaxation Compact Portability: Lightweight design fits seamlessly into travel, work, or home routines for instant heat and massage therapy anywhere.