Must it fit under low furniture?

Measure under the lowest edge of the sofa or bed frame and leave a few millimetres. The finder compares the height the maker publishes, with a retracting LiDAR lowered.

• Yes, under 10 cm (3.9 in) tall, 31 robots→
• Yes, 9 cm (3.5 in) tall or less, 8 robots→
• No, any height, 35 robots→