✓ Secure checkout with Shop Pay and major cards✓ Commercial warranty: 5 years on the frame, 2 years on the fluid tank and mechanical components, and 1 year on wearing componentsCommercial-grade rowing performance with smooth, adjustable fluid resistance. The Dynamic S660 Forge Fluid Rowing Machine is a robust commercial indoor rower built for demanding workouts, fitness facilities, rowing studios, and serious home training. Its patented Variable Fluid Resistance system features a precision-aligned twin tank and updated impeller design that delivers 15% greater resistance than previous models. Five Fluid Force resistance levels let you adjust workout intensity, while the elevated seat height provides easier access for taller users and rehabilitation-focused training. Key Features Commercial-grade fluid rowing machine 5 Fluid Force resistance levels Updated impeller design with 15% greater resistance Precision-aligned, double-sealed twin tank Bluetooth Auto-Adjust Interactive Performance Monitor Auto Resistance Detection Displays time, speed, distance, stroke rate, calories per hour and watts Built-in heart-rate receiver compatible with major HR belts Height-adjustable footplates with secure heel support Elevated contoured seat for easier access Premium ergonomic handle Durable belt drive with active recoil system Steel and aluminum construction Transport wheels Vertical storage Maximum user weight: 330 lb (150 kg) Dimensions: 85.04" L × 20.47" W × 26.77" H Product weight: 86.29 lb Commercial Warranty: 5 years on the frame, 2 years on the fluid tank and mechanical/non-wearing components, and 1 year on wearing components