<symbol id="couch" viewBox="0 0 24 24">
<defs><path id="a" d="M0 0h24v24H0z"/></defs><g><mask id="b"><use xlink:href="#a"/></mask><path d="M21 10c-1.1 0-2 .9-2 2v3H5v-3c0-1.1-.9-2-2-2s-2 .9-2 2v5c0 1.1.9 2 2 2h18c1.1 0 2-.9 2-2v-5c0-1.1-.9-2-2-2zm-3-5H6c-1.1 0-2 .9-2 2v2.15c1.16.41 2 1.51 2 2.82V14h12v-2.03c0-1.3.84-2.4 2-2.82V7c0-1.1-.9-2-2-2z" mask="url(#b)"/></g>
- </symbol>
+ </symbol>
</svg>
</body>
</html>