Heated Footrest Is there anything worse than cold feet? With the Valiant Heated Footrest, you can now work, rest and play in comfort. Simply plug into any USB port to deliver up to 40C of comfortable warmth. The ergonomic shape is designed for maximum comfort, while the memory foam interior and non-slip base offer a stable resting place for your feet. With a fully breathable fabric for quick drying and minimal odor, the cover can be easily removed and is fully machine washable. The footrest can be used with or without the base to offer the most suitable height preference and there are 4 different heat settings depending on your needs. Height-adjustable ergonomic under-desk footrest with 4 heat settings and timer Generous 43 cm surface width keeps your feet warm in cold temperatures so you can work or relax more comfortably Premium memory foam non-slip design with removable and washable cover and dual height levels with or without base for maximum comfort With multiple heat settings delivering up to 40C of heat, the footrest is perfect under your desk, dining table or when you're just relaxing on the couch USB powered simply plug into any device or wall outlet that can deliver at least 2A of power