The smooth surface of the ceramic toilet is resistant to cracking, chipping, and staining. The non-porous nature prevents the absorption of odors, ensuring a fresh and hygienic environment. The seat will activate the self-cleaning bidet/spray wand and followed by a powerful flush on your departure for hands-free operation. Also, There are also functions such as buttock washing, feminine washing, pulse washing, adjustable water pressure, hygienic filtered water, deodorization, heated seats, warm air dryer, etc. Smart toilet features begin as you approach the toilet. The lid automatically opens hands-free to welcome you.ADA Compliant Toilet- Features 17-1/8"height from floor to seat. comfortable height seating makes visiting the toilet to be more comfort as there is less strain sitting on or standing up.Totally Hygienic- Posterior wash, Feminine wash, Pulsating wash, Adjustable water pressure, hygienic filtered water.Automatic Flush- The seat will activate the self-cleaning bidet/spray wand and followed by a powerful flush on your departure for hands-free operation.Auto Open And Closed- Smart toilet features begin as you approach the toilet. The lid automatically opens hands-free to welcome you.Air Purification- The deodorizer effectively cleans the air around the toilet using powerful air filters. Air is drawn in, passing through an ionized Carbon filter to eliminate unpleasant odors.High-efficiency Flush- Quiet and powerful Siphonic single flushing with an average 1.28GPF bringing a super-quiet and efficient flush.Instant Warming Comfort- Specially designed, contoured heated seat and powerful warm air dryer keep you warm and cozy early in the morning or throughout the winter seasons.Certifications and Tech Support- WOODBRIDGE Bidet Toilet is certified to UL1431, CSA C22. Complies with IPC, UPC, and NPC. IAPMO-EGS. Our professional support team is happy to assist with any sales or product-oriented queries.