RACER SERIES Bright colors for visibility. Cockpit style seating w/inflated floors. 30 Gauge bladder/ 840 Denier full cover. Boston Valve main chamber. Rope Quick connect on 1 & 2 person models. Racer 10 1 Person 8000 45" X 61" Racer 20 2 Person 8001 64" X 68" Racer 30 1-3 Person 8002 85" X 80" Racer 40 1-4 Person 8003 122" X 83"