In order to overcome the possible overturning of inflatable life rafts in the process of sea formation, avoid the difficulty of personnel launching and righting the raft, and meet the needs of survival personnel at sea for safety and rapid response, some manufacturers have developed inflatable self-righting life rafts. Once such life rafts are overturned on the sea surface during the deployment process, because the top of the raft is circular, the contact surface with the water can be reduced, and the sum of the weight of the raft body and accessories can make its center of gravity at the bottom of the life raft. After the life raft is inflated and formed, it can be self-righted.

These liferafts are buoyed by upper and lower buoyancy tubes made of rubber materials, and tarpaulins are made of double-layer waterproof nylon cloth, which are inflated into small rafts with tarpaulins such as round, oval or polygonal ones. The life raft is stacked and stored together with accessories in the FRP storage tank. The inflatable life raft has advanced design, compact structure, good safety, convenient movement, simple operation and rapid formation.