Reference for Moed Katan 53:12

אלא אי קשיא הא קשיא רבן שמעון בן גמליאל אומר דרגש מתיר קרביטיו והוא נופל מאיליו ואי סלקא דעתך ערסא דגדא מאי קרביטין אית ליה

Rabban Simeon B'Gamaliel says, [In the case of] a dargesh [it is enough if] he loosens the bolster-frame and lets it drop [down] of its own accord. What is a dargesh? - Said 'Ulla, It is a Couch of Fortune.<span class="x" onmousemove="('comment',' Among non-Jews. Among the Romans the lectus genialis was a symbolical, ornamental marriage-bed placed on the day of marriage in the front hall, the atrium, (as the bride's domain) . 'Genialis lectus, qui nuptiis sternitur in honorem genii' quoted by Becker, Gallus, Excursus I (on Woman and Roman Marriage) p. 166. Cf. ibid. p. 154.');">¹³</span>

Jastrow

Jastrow