Box hasn't been opened, so for more pictures of the item outside of box, please visit their website: https://zyllion.com/products/shiatsu-back-and-neck-massager-pillow-with-heat-zma-13 Some information from the above site: Relieve sore and tight muscles with the powerful 3-dimensional deep-kneading massage nodes that help relax overused and tight muscles. Automatically changes direction every minute to mimic a natural, shiatsu hand massage. Eases tension and fatigue caused by stress, post-workout muscle soreness and any body pain triggered by repetitive physical activity. Length = 13" Width = 9.5" Height = 3.5" Weight = 4 lbs. Pain Relief For: • Back • Neck • Shoulders • Legs • Arms • Feet • Hands