Backrest, 14-1/4 X 1-3/4 X 13-1/4 In, Visco Elastic Foam, Black, Each

Details

Black Memory Foam Backrest With A Removable, Washable Fabric Cover Features A Leather-Like Bottom That Minimizes The Movements On Chair And Has Easy-To-Adjust Straps That Fit Almost Any Chair. This High-Density Memory Foam Is Temperature As Well As Pressure Sensitive And Conforms To The Body'S Contour To Provide Maximum Support As Well As Comfort To The User.,Originally Developed By Nasa To Relieve Astronauts Of G-Force Experience During Takeoff