Robot vacuum occasionally fails to detect low furniture and gets wedged underneath.

Safety first: Turn off the robot before freeing it from tight spaces.

• 1. Measure clearance: Compare the robot's height to the lowest point of your furniture. If the gap is only slightly higher, the robot may still attempt to go under and get stuck.
• 2. Block access: Use physical barriers or no-go zones in the LG app to prevent the robot from entering under-problem furniture.
• 3. Add bumpers: Some users add low-profile foam strips to the top of the robot to reduce its ability to enter very low spaces; do this only if it does not block sensors or vents.