when it comes to upgrading your bathroom, this one - piece toilet is an excellent option. 1.1/1.6 water - efficient dual - flush system is a standout feature. you can select appropriate flush depending on waste type. 1.1 partial flush for liquid waste helps save water, while 1.6 full flush for solid waste ensures a thorough clean. adjustable flush valve, which can be to a minimum of 0.8/1.28 , meets strict water - efficiency requirements. this not only saves you money on water bills but also promotes water conservation. elongated comfort height design offers a high level of comfort. 18 - 1/2" elongated bowl provides more seating space than traditional round bowls. - compliant seat height of 17 - 1/8" makes it accessible for everyone, especially those with mobility issues. it's like having a personalized and comfortable seating area in your bathroom. sleek one - piece construction of toilet gives it a modern and contemporary look. it eliminates gaps where dirt can accumulate, making cleaning a simple task. seamless design reduces hard - to - reach areas, improving overall hygiene of toilet. quick - release seat allows for easy removal, enabling you to perform a deep clean with ease. soft - close seat is a great addition. it operates quietly, loud slamming sound that can be disruptive in a bathroom. this also reduces wear and tear on seat, increasing its durability. you can enjoy a more peaceful and refined bathroom experience every time you use it.installation of this toilet is hassle - . it comes with two large side openings that simplify mounting process. all necessary installation parts are included, and you only need basic tools. step - by - step videos available will guide you through installation, so you can have your new toilet up and running in no time. matte black finish of toilet gives it a unique and stylish appearance. ceramic material is and easy to maintain. with a product depth of 26.45 in., width of 15.13 in., and height of 31.48 in., it can fit well in various bathroom layouts. product weighs 109.31 lb, and package dimensions and weight are suitable for shipping. this one - piece, water - efficient, comfortable, and easy - to - install toilet is a great investment for your bathroom.this one - piece toilet is a remarkable addition to any bathroom. with its 1.1/1.6 water - efficient dual - flush system, users can make a smart choice according to type of waste. for liquid waste, 1.1 partial flush is perfect, conserving water and reducing utility costs. when dealing with solid waste, 1.6 full flush ensures a thorough clean. what's more, flush valve can be adjusted to a minimum of 0.8/1.28 , meeting strict water - efficiency standards. this not only saves resources but also aligns with modern water - saving . elongated comfort height design is another highlight. 18 - 1/2" elongated bowl provides more seating space and superior comfort compared to traditional round bowls. with an - compliant seat height of 17 - 1/8", it offers enhanced accessibility, making it an ideal choice for seniors and those with mobility challenges. you can sit on it comfortably for a long time without feeling cramped. sleek one - piece construction gives toilet a modern and stylish look. it eliminates gaps where dirt can accumulate, making cleaning a breeze. seamless design reduces hard - to - reach areas, improving overall hygiene. and quick - release seat allows for easy removal, enabling hassle - deep cleaning. you can quickly take off seat and clean every corner of toilet. soft - close seat is a wonderful feature. it operates quietly, loud slamming sound that can be annoying in a bathroom. this not only reduces wear and tear on seat but also adds a touch of elegance to toilet. you can enjoy a more refined and peaceful bathroom