The R130 and R131 standing slings are for residents who are partially dependent, have at least 60-percent weight bearing capacity, have head and neck control, are cooperative, can sit up on the edge of the bed (with or without assistance), and are able to bend at the hip, knees and ankles. Use the R130 or R131 standing slings for standing assistance, quick toileting, weight bearing practice and for transferring resident from bed to chair, or chair to bed.For Reliant 350 or 440Style: Standing Material: Polyester/nylon Dimensions: 44W x 16"L Product Weight Capacity: 440 lb"