采用人体工程学设计，无需工具即可安装到现有马桶上.
Drive Devilbiss 4-Inch Raised Toilet Seat with Lid, White
Aidapt The Viscount Raised Toilet Seat with Lid - White, 6in
4-Inch Raised Toilet Seat with Lid, White
AquaSense Raised Toilet Seat with Lid, White, 4-Inches
Pepe Raised Toilet Seat with Lid - White, 6in
