An inflatable floating mat, includes a top sheet and a lower sheet superimposed one above another to form a body; a circumferential weld line, which is connected end to end along an edge of the body, to connect and seal the top sheet and the lower sheet, the top sheet, the lower sheet and the circumferential weld line enclose an inflatable cavity; a dividing weld line on the body, two ends of the dividing weld line are respectively connected at different positions of the circumferential weld line, the dividing weld line divides the inflatable cavity into a first sub-cavity and a second sub-cavity, and two inflating and deflating ports, a first one of the two inflating and deflating ports is in communication with the first sub-cavity, and a second one of the two inflating and deflating ports is in communication with the second sub-cavity.

According to one aspect, embodiments of the invention provide a recreational floatation device comprising a body portion comprising an inflatable member having a first inner perimeter surrounding a first inner area, a first support portion comprising a layer of material extending through the first inner area and attached to the inflatable member at its first inner perimeter to support a user of the device, a back support member located within said first inner area, a hinge mechanism coupled to the back support member and the first inner perimeter and configured to allow the back support member to rotate between a first position, wherein a substantial portion of the back support member extends generally away from the first inner area, and a second position, in which the back support member lies substantially within the first inner area.

According to one aspect, embodiments of the invention provide a recreational floatation device comprising a body portion comprising an inflatable member having a first inner perimeter surrounding a first inner area, a first support portion comprising a layer of material extending through the first inner area and attached to the inflatable member at its first inner perimeter to support a user of the device, a back support member located within said first inner area, a hinge mechanism coupled to the back support member and the first inner perimeter and configured to allow the back support member to rotate between a first position, wherein a substantial portion of the back support member extends generally away from the first inner area, and a second position, in which the back support member lies substantially within the first inner area.

Recreational flotation devices are generally described. The flotation device may comprise inflatable portions of different size that aid a user in achieving a sitting position.

A cockpit assembly for providing enhanced traction and stability for an inflatable material is disclosed. The cockpit assembly includes a cavity defined partially by the inflatable material, a support structure suspended within the cavity, and a cover material configured to cover the cavity. The inflatable material defines portion of side walls of the cavity. The support structure may be configured to be free of any contact with a bottom surface of the cavity and the cover material in a relaxed state.

A towable watercraft including a body member capable of accommodating a rider's torso such that the rider's legs extend beyond an aft portion of the body member is disclosed. A tail portion extending from the aft portion of the body member includes two foot-accommodating stirrups spaced apart from each other and spaced apart from the rearward portion of the body member. Under tow and in flight, the watercraft is controllable by configuration of the tail portion upon movement of the rider's legs when the riders' feet are disposed in the stirrups.

An inflatable backrest that includes an inflatable body of an inflatable backrest, the inflatable body including a base, a first major front facing surface and a second major back facing surface, an apron fixedly attached to the inflatable body, the apron extending away from the major front facing surface of the inflatable body and extending away from the second major back facing surface of the inflatable body, and a strap attached to at least one of the base of the inflatable body and the apron, the strap having a first end and a second end.

An inflatable backrest that includes an inflatable body of an inflatable backrest, the inflatable body including a base, a first major front facing surface and a second major back facing surface, an apron fixedly attached to the inflatable body, the apron extending away from the major front facing surface of the inflatable body and extending away from the second major back facing surface of the inflatable body, and a strap attached to at least one of the base of the inflatable body and the apron, the strap having a first end and a second end.

A water walking device includes a floating device, a water manifold, a pushing plate and a first limiting device. The floating device is provided with a wearing slot, and the wearing slot is configured to allow a user to put a foot in. The water manifold is connected to a bottom of the floating device. The pushing plate is connected to the water manifold and is rotated between an opened position and a closed position. The first limiting device is arranged on one side of the pushing plate facing the water manifold or on one side of the water manifold facing the pushing plate; and when the pushing plate is rotated to the closed position, the first limiting device limits an angle between the water manifold and the pushing plate to form a gap between the water manifold and the pushing plate.

A water walking device includes a floating device, a water manifold, a pushing plate and a first limiting device. The floating device is provided with a wearing slot, and the wearing slot is configured to allow a user to put a foot in. The water manifold is connected to a bottom of the floating device. The pushing plate is connected to the water manifold and is rotated between an opened position and a closed position. The first limiting device is arranged on one side of the pushing plate facing the water manifold or on one side of the water manifold facing the pushing plate; and when the pushing plate is rotated to the closed position, the first limiting device limits an angle between the water manifold and the pushing plate to form a gap between the water manifold and the pushing plate.