Keep your robot vacuum running smoothly and protect floors at every doorway. Key benefits Smooth threshold crossing: Guides robot vacuums over door thresholds to prevent jams and interruptions during cleaning. Reduces wear: Minimizes abrasion and impact on both the vacuum and floor surfaces, extending equipment life and protecting finishes. Low maintenance: Made from easy-to-clean, dust-resistant materials so the ramp stays functional with minimal effort. Compatibility and fit Designed for use with ForECOVACS, ForYunzhijia and Forroborock models; integrates with your existing cleaning routine without modification. Adjustable length: Customizable to fit thresholds between 68 and 77 cm. Height range: Accommodates thresholds from 10.2 cm down to 2.3 cm, suitable for a variety of doorways and transitions. Performance and features Purpose-built for vacuum use to ensure reliable, consistent crossings. Durable, dust-repellent surfaces reduce residue buildup and maintain traction for wheels and brushes. Straightforward adjustment lets you set the ramp to the required length and profile for a tight fit. Practical applications Between living room and hallway: Prevents your robot from getting stuck on the lip between carpet and hard floor. Threshold to balcony or kitchen: Smooths the transition over common household step heights for uninterrupted cleaning cycles. Multi-room apartments: Create consistent ramps across several doorways so the robot can move freely throughout the home. What you get A threshold ramp optimized for robot vacuums, compatible with specified brands, with adjustable length (68–77 cm) and height coverage (10.2–2.3 cm). Easy to clean and built to reduce wear on device and floors.