Invacare Clamp-On Raised Toilet Seat Without Arms

One hand easily tightens the clamp-on mechanism.The easy-to-clean, curved seat is constructed of comfortable composite material.Easily fastens without the use of tools to most round bowl configurationsSeat Height: 5"Seat Dimensions: 14.75" (W) x 15.5" (D)Product Weight: 4.5 lbs.Weight Capacity: 300 lbs.