Professional Series Climate Control Foot - Three temperature adjustments of cool fan, low heat, and high heat allow you to adjust the workspace airflow to suit your preference - Platform offers 3 height and tilt options to help relieve lower back pressure and improve posture - Auto-off feature turns unit off after 8 hours of use - Energy efficient: 125 watts (low setting) & 250 watts (high setting) - Massage bumps relieve stress and rejuvenate tiered feet - Accredited against BS EN ISO 9241 by FIRA International Ltd, an independent Ergonomic Accreditor - Platform size: 41.5 x 27cms Height adjustments: 10.5/12/13.5cm Incline range: up to 30° Cable length: 1.25 metres (Approximate)