Color: Black Material: Elastic, steel wire frame and nylon nets Size (L*B): Approx. 46*39cm Weight: Approx. 183g This Cushion made of elastic, steel wire frame and nylon nets, help massage your back, much less pressures while driving or working. Great relax massage support for seat in the car, office or home. The beads help massage your back, much less pressures while driving or working. Mesh material allows air circulation to keep you cool. Attaches by elastic, applicable for any seats with back. Brand No Brand SKU OT776EL0SP0CKNAFAMZ-264252