Concealed In-Wall Installation: This In-wall system allows for a sleek and stylish look for a Wall-Hung toilet. Steel Frame: Allows a broad selection of mounting heights for bidets paired with it. Weight Capacity: 500 Pounds. Adjustable Height: When installing the in-wall tank carrier system, adjust the carriers legs to achieve the desired height level. Sold Separately: Wall-Hung Bidet and Faucet is not included.