DRIVE DEVILBISS SENTRA EC 20 INCH SEAT WIDTH - STD20ECDDA-SFDesigned to provide a comfortable, mobility experience for the bariatric user, this wheelchair with durable, carbon-steel frame and triple coated chrome provides an attractive, chip- proof finish for a polished look. The dual-axle position allows transition of seat height from standard to hemi level.Padded desk-style armrests are easily removable for transfer, transportation and storageSolid tires mounted on composite mag-style rear wheels provide durability and low maintenance.20 cm (8"), height-adjustable, solid front casters ensure durability.Tool-free, height-adjustable footrests can be swung away to facilitate transfers.PARAMETERSEAT WIDTH 51 CM (20 INCH)Overall Width Open71 (28)Overall Length107 (42)Overall Height91 (36)Seat Depth46 (18)Back Height41 (16)Seat to Floor Height43–48 (17- 19)Product Weight22 kg (49 lb)Weight Capacity204 kg (450 lb)