Ergonomic Lumbar Support - Mesh backrest, yopangidwa ndi zinthu zaporous, imakupatsani kumverera kopumira.Chingwe cholimba cha backrest chimathandizira kupindika kwachilengedwe kwa msana, kukulolani kuti mukhalebe bwino.Kupatula apo, pilo yofewa ya lumbar imathandizira kupanikizika kumunsi kumbuyo, ndikukubweretserani chitonthozo chomaliza.