This elevated toilet seat by Drive Medical fits most standard and elongated toilets. The lock ensures a tight fit providing additional safety and added feeling of security. A wide opening in the front and back allow for worry-free personal hygiene. The elevated seat will help individuals who need a boost sitting down or standing up from the toilet. For consumers using a wheelchair this product allows for easy transfer to and from the raised toilet seat. Specifications: Manufacturer #: 12014 Brand: Premium Manufacturer: Drive Medical Application: Raised Toilet Seat Color: White Dimensions: 17 W X 16.5 D Inch Height: 4.5 Inch Material: Plastic Maximum Weight Capacity: 300 Lbs