Rife Technologies is into making of computer peripherals. Rife Technologies offers executive backrest br01 made-up of Medical Grade P.U. Foam with Long Lasting Resilience. It has Scientific Design to Support the Back, Adjustable Belt with D-Hooks for Better Adjustment, Soft, Elegant Dual Tone Cover, Feather Light Weight and "Easy Carry" Handle. It is with Removable & Washable Cover. Out of the 4 available variants one can be used at any kind of practical seating system. The executive backrest makes Every Chair Ergonomic & Prevents Back-Ache.