Footsie Bath Foot Spas were designed by a pedicure specialist with 35 years of experience. Unable to find a state-of-the-art, sanitary foot spa, she developed her very own. This is one of the only foot spas with disposable liners for easy cleaning and preparation. To avoid a major hassle, the liner tray was created. The tray enables you to carry the liner and insert in in the foot spa with no sloshy mess. Features: Includes - bath, tray, and 10 liners. Very ergonomic. Soothing vibration. Multiple heat settings. Extremely therapeutic. 7-foot cord retracts within unit. Disposable liners are sanitary. Lightweight and durable. Tray is 100% stainless steel. No messy clean-up. Liners are recyclable. Dimensions: Length: 15 Width: 13.5 Depth: 9 Cord: 7' (84) - All dimensions are approximations. Some assembly is required.