6 week delivery time The WaterRower Performance Ergometer is designed for fitness enthusiasts and rowers looking for in-depth training data and analysis. Handmade from solid Appalachian Oak, the “Performance Erg” features built-in SmartRow technology in place of the S4 Performance Monitor found on the Original Series WaterRower. Additionally, the Performance Ergometer comes with XL-rails, a heart-shaped commercial footboard, wider easy-grip handle, and an integrated folding phone/tablet holder arm. Specifications Height (tablet arm up): 92 cm Height (tablet arm folded): 56 cm Length: 209 cm Width: 56 cm Seat height: 30 cm Weight (without water): 31.5 kg Maximum user weight: 315 kg / 695 lb BETTER DATA, BETTER PERFORMANCE SmartRow is an intelligent power meter that provides a highly precise measure of WaterRower performance. The electronics inside SmartRow measures absolute force and stroke length to calculate power output. Performance data wirelessly transmits via Bluetooth to the free