יְֽהוָ֗ה יִ֭סְעָדֶנּוּ עַל־עֶ֣רֶשׂ דְּוָ֑י כָּל־מִ֝שְׁכָּב֗וֹ הָפַ֥כְתָּ בְחָלְיֽוֹ׃
여호와께서 쇠약한 병상에서 저를 붙드시고 저의 병중 그 자리를 다 고쳐 펴시나이다
Kitzur Shulchan Arukh
When the patient lies on the ground, the visitor may not sit upon a chair which is more elevated than he is, because the Divine Presence is above the head of the sick, as it is said, "Hashem will support him on the bed of his illness."5Psalms 41:4. But when the patient lies in bed, the visitor may sit on a chair or a bench.