Cara Heating Pad "Select Heat" with Digital Hand Control has a programmable digital heating pad. The heating massage pad comes with a removable, hand washable cloth cover, sponge pad for moist heat, and has a wet-proof pad construction. The heating pad knee is sturdy for consistent use with select heat pad. ? An auto off timer is included ? It has a large and easy-to-read LCD display and 11 foot cord ? Pad size 12" x 14" ? The digital heating pad is easy to program.