folding stair stretcher RHY-CB1 1,material:stainless steel 2,Product size 95*46*97cm 3,Folded size 88*46*33cm 4,N.W ... .7kg folding stair stretcherTechnical features:The stretcher ... -carried, use-safely and easy for sterilization and clean. folding stair stretcher RHY-CB1