The Keenon KLEENBOT C20 is a 4-in-1 autonomous floor cleaning robot built for commercial spaces where physical constraints exclude standard cleaning platforms. At 35 centimetres tall, 52 centimetres long, and with a 60-centimetre minimum passage width, the C20 cleans under standard restaurant tables (typically 73–76 cm from floor to tabletop) and navigates through the tight gaps between furniture and shelving that define cafes, medical clinics, aged care dining rooms, and boutique retail environments. It combines sweeping, vacuuming, dust mopping, and wet mopping in a single autonomous pass, covering 100–1,000 square metres per session and up to 2,000 square metres per charge.

A dual-tank system with a 7-litre clean water tank and a 5-litre wastewater tank ensures mopping is performed with uncontaminated water throughout the cleaning session — a functional requirement in aged care and clinical settings where floor hygiene standards are tied to infection control frameworks. The C20's SLAM-based autonomous navigation builds a map of the space and replicates optimised cleaning routes across all subsequent sessions without requiring manual guidance after the initial setup. Targeted by Keenon at cafes, small clinics, convenience stores, and any venue with floor plans between 100 and 1,000 square metres where the larger KLEENBOT C30 or C40 would be physically impractical, the C20 makes autonomous daily cleaning accessible for the spaces that need it most.