On thrones embroidered with jewels. (The verses in regards to Paradise as of this verse should be read in light of the statement “The example [metaphoric representation] of Paradise” mentioned in various verses [13:35, 47:15]. All expressions are symbolic and should not be taken literally.)
Al-muntakhab fi tafsir al-Qur'an al-Karim
They will be seated on thrones studded with gold and adorned with pearls