The Doorline-neatedge 5.6cm Permanent Ramp is a weather-resistant, waterproof, hardwearing, anti-slip wheelchair & scooter ramp for doorways & thresholds. Best Quality, Prices & Fast Delivery. An original, branded, finest top quality, compact, rubber, lightweight & durable wheelchair & mobility scooter ramp wth added grip. Perfect for indoors, outdoors, doorways, doors, stairs, steps, wet rooms & thresholds.