FootsieBath is a versatile foot spa with relaxing heat and soothing vibration. Disposable liners are for one-time use and pre-fitted to the tub. The extra large bowl fits up to size 13 feet and is six inches deep, allowing enough room for a therapeutic soak and to easily wash away foot treatments without spilling over. Four settings allow customization of pedicures per client request. Retractable cord feature for added safety. This Foot Spa was designed to work continuously and strenuously in a salon environment, which no other product does. The durability of the Foot Spa is unparalleled.