Elevated Raised Toilet Seat with Removable Padded Arms This elevated toilet seat by Drive Medical ensures you a safer and more secure fit than ever. The newly designed locking device is engineered to fit securely on almost any toilet. Heavy-duty molded plastic construction allows the product to remain lightweight without sacrificing strength and durability. It's comfortable padded arms are versatile, and can be removed without tools making transfer easy. The elevated seat and padded arms will help individuals who need a boost sitting down or standing up from the toilet. The product is protected by a limited lifetime warranty. Inside measurement of the hole length is 10", and width is 8-1/2". Product Specifications BRAND: Drive Medical MANUFACTURERS PART NUMBER: RTL12027RA WIDTH BETWEEN ARMS: 18" WEIGHT LBS.: 5.1 COLOR: White CONSTRUCTION: Heavy-Duty Molded Plastic DESCRIPTION: Elevated Raised Toilet Seat with Removable Arms WEIGHT CAPACITY: 300 lbs PACKAGE QUANTITY: 1 SEAT WIDTH: 17" SEAT DEPTH: 16-1/2" SEAT HEIGHT: 5" TYPE: Raised Toilet Seats ASSEMBLY: Tool Free Assembly SIZE: Standard