MDS86100RF: TOILET SAFETY RAILS: ARM HEIGHT FROM FLOOR: 28 TO 32; DEPTH 17 _; DISTANCE BETWEEN ARMS INSIDE: 17 _ TO 21 _. WEIGHT CAPACITY 250 LBS./Handles are adjustable and rotate back to allow a wide range of comfortable and secure positions./Closed cell foam armrests provide a comfortable, sure grip./Adjustable height 26 to 31 66 - 74 cm accommodates standard or elevated toilet seats./Easy-to-clean aluminum frame mounts securely onto bowl with adjustable bracket 18 to 24 46 - 6 1cm./Height Adjustment armrest to floor: 26 - 31 66 - 74 cm; Width Adjustment between armrests: 8 - 24 46 - 61 cm; Overall Depth: arm 16.75 43 cm, at leg 12 30 cm