The DreameBot X30 Ultra is the newest flagship robot vacuum and mop. With its enhanced MopExtend, it can reach inside right angles, irregular corners, and low furniture. The self-cleaning base station simultaneously washes both the mop and the washboard, reducing stain residue, minimizing odor, and decreasing the need for manual cleaning. Designed by Nan Jiang, Ning Nie, Shuai Liu, Zikuo Chen, and Guang Yang of Dreame.