High-pressure Inflatable Floor: Like the roll-up floor, the high-pressure inflatable floor can stow easily, and setup time is super quick. The bottom of the boat has a V-shape due to an inflatable keel tube, so this style of inflatable tracks better than a flat-bottom dinghy. Due to its light weight and the hull shape, an inflatable hull dinghy can also hop on a plane with as little as a 5-horse outboard for a single rider.
Pros: lightweight, stows easily, tracks well, can plane
Cons: Not as resilient to a puncture from a sharp object, or from a rocky beach; if you cruise in an area where the water is cold, or with big temperature differences through the day/night, the floor may feel "squishy" at times due to the air condensing.