18" K3 * Flip-back and detachable desk-length arms with vinyl arm-pads * Built-in seat rail extensions and included optional extendable upholstery attachment easily allows the seat depth to adjust from 16" to 18" * Superior frame style eliminates seat guides and allows for custom back inserts and accessories * 8" front casters are adjustable in three positions * Durable powder coated black steel frame * Includes elevating leg rests with tool-free adjustable length riggings and standard black plastic footlates * Nylon black upholstery is comfortable, durable and easy to clean * Precision sealed wheel bearings in front and rear ensure long-lasting performance and reliability * Push-to-lock wheel locks * 24" rear polyurethane wheels with plastic hand-rim * Weight Capacity: 300 lbs * Seat dimensions: 18" W x 16" D (or 18" deep with included optional upholstery attachment) * Seat to floor height: 17.5" to 19.5" * Overall height: 36" * Limited 3 year warranty * Compatible with Drive Medical's Cruiser III model K318DDA-ELR Wheelchair *