Cold mornings in the bathroom? Not anymore. GAICOM instant tankless heating supplies on-demand warm water with 4 adjustable temperatures from room temp to 104℉. The seat also features 4 heat settings in the same range, no cold shocks and no waiting. Does it really clean well? It features four cleaning modes: Feminine wash, Rear wash, Soft wash, and Strong wash with 3 adjustable water pressure levels. The self-cleaning stainless steel nozzle auto-rinses before and after each use. Can I skip toilet paper? Yes. Built-in warm air dryer with 3 heat levels cuts toilet paper use significantly. Gentle, hands-free finish. Does this use a lot of electricity? GAICOM includes an ECO Mode that intelligently lowers the seat temperature when not in use. Smart heating only activates when someone sits down. Will it fit my toilet? How hard is setup? Fits most standard elongated toilets 5-minute DIY installation with included components.