Intelligent-Weigh™ VBM Indicator Step Stools Battery-Life Indicator: 3-segment indicator provides Oxygen Regulators FAO-225-REFILL and loaded clinical supply Size Option:Fire Hose & Equip Red Outside 33.5"H x 21.5"W x 14.75"D / Inside 20.75"W x 30" H x 11.75" D

Intelligent Weigh™ VBM Indicator Step Stools Battery Life Indicator: 3 segment indicator provides Oxygen Regulators FAO 225 REFILL and loaded clinical supply Size Option:Fire Hose & Equip Red Outside 33.5"H x 21.5"W x 14.75"D Inside 20.75"W x 30" H x 11.75" D Battery Life Indicator: 3 segment indicator provides plenty of notice when batteries are getting low Attribute DNE 310 3TWL FF NC (18” Wide) DNE 385 3TWL NC (22” Wide) DNE 435 3TWL HA NC FF (26” Wide) Internal Width 18" 22" 26" External Width 21" 25 1 2" 29 1 4" Seat Width 16 3 4" 16 3 4" 22" Seat Depth 17" 17" 17" Top of Seat to Below Backrest 6" 6" 5 1 2" Top of Seat to Top of Arm 7" 7" 7" Top of Seat to Top of Back 19" 19" 19" Top of Seat To Floor Height 20 1 2" 20 1 2" 21 1 2" Clearance Height 16 1 4" 16 1 4" 17 1 4" Overall Height 38 1 2" 38 1 2" 39 1 2" Flared Base Depth 3 1 2" 3 1 2" 3 1 2" Overall Depth 20 1 2" 20 1 2" 20 1 2" Weight Capacity 310 lbs 385 lbs 435 lbs