Your answers: Floors: skipped · Hair: skipped · Mopping: skipped · Thresholds: 0.8 to 1.6 in (2 to 4 cm)
The iRobot Roomba i4 EVO isn’t on sale anywhere today, so it can’t be on the list.
Question 4 of 7 · Upkeep
Which robot vacuum fits your home?
How much do you want to do yourself?
A station can empty the bin, wash and dry the mop and refill water. The more it does, the bigger and pricier it is.