Advantus Memory Foam Massage Lumbar Cushion (AVT602804MH05)

Soft memory foam cradles the back in comfort. Invigorating massage motor for the lumbar and other back areas. Breathable mesh fabric. Use at home, office, or in automobiles. Requires 4 AA batteries (not included). Back Support Type: Chair; Material(s): Memory Foam; Color(s): Black; Size Group: Medium.