A convertible seat including: a support frame; and a user support having a support surface on one side defining a rounded periphery, the user support being movable from a first configuration supported by the support frame with the rounded periphery presented upwardly, to a second configuration supported by the support frame such that a seat or seat base is presented upwardly, the seat or seat base being substantially flat or at least less rounded than the rounded periphery, with the support surface being stowed substantially below the seat or seat base in the second configuration. The seat allows the attainment in a single unit both the healthy balance/core-strengthening of a fitness chair and a conventional chair.

A convertible seat including: a support frame; and a user support having a support surface on one side defining a rounded periphery, the user support being movable from a first configuration supported by the support frame with the rounded periphery presented upwardly, to a second configuration supported by the support frame such that a seat or seat base is presented upwardly, the seat or seat base being substantially flat or at least less rounded than the rounded periphery, with the support surface being stowed substantially below the seat or seat base in the second configuration. The seat allows the attainment in a single unit both the healthy balance/core-strengthening of a fitness chair and a conventional chair.

An inflatable product includes a top sheet and a bottom sheet at least partially defining an inflatable chamber. The inflatable product also includes a tensioning member which includes a first belt having a first top extension, a first bottom extension, and a first base extending between the first top extension and the first bottom extension. The tensioning member also includes a second belt having a second top extension, a second bottom extension, and a second base extending between the second top extension and the second bottom extension. The first top extension of the first belt and the second top extension of the second belt are attached to the top sheet, and the first bottom extension of the first belt and the second bottom extension of the second belt are attached to the bottom sheet. The first base and second base each have two side edges with arcuate-shaped recesses.

An inflatable product includes a top sheet and a bottom sheet at least partially defining an inflatable chamber. The inflatable product also includes a tensioning member which includes a first belt having a first top extension, a first bottom extension, and a first base extending between the first top extension and the first bottom extension. The tensioning member also includes a second belt having a second top extension, a second bottom extension, and a second base extending between the second top extension and the second bottom extension. The first top extension of the first belt and the second top extension of the second belt are attached to the top sheet, and the first bottom extension of the first belt and the second bottom extension of the second belt are attached to the bottom sheet. The first base and second base each have two side edges with arcuate-shaped recesses.

A fitness device is provided, the fitness device comprising: a spheroidal member having an interior cavity, the spheroidal member comprising a cylindrical portion extending between a first hemispherical endcap and a second hemispherical endcap, wherein a surface of the spheroidal member defines an aperture positioned between the interior cavity and an exterior of the spheroidal member; and a structured surface positioned on the surface of the spheroidal member over the aperture, the structured surface extending into the interior cavity of the spheroidal member.

A fitness device is provided, the fitness device comprising: a spheroidal member having an interior cavity, the spheroidal member comprising a cylindrical portion extending between a first hemispherical endcap and a second hemispherical endcap, wherein a surface of the spheroidal member defines an aperture positioned between the interior cavity and an exterior of the spheroidal member; and a structured surface positioned on the surface of the spheroidal member over the aperture, the structured surface extending into the interior cavity of the spheroidal member.

An inflatable footstool including a body made of flexible material, the body including a bottom surface and a leg supporting surface, the leg supporting surface being inclined with respect to the bottom surface, where the body forms an inner container filled with elastic compressible material, and an air valve coupled to the body, the air valve including an air inlet for sealing the inner container and for filling the inner container.

An inflatable footstool including a body made of flexible material, the body including a bottom surface and a leg supporting surface, the leg supporting surface being inclined with respect to the bottom surface, where the body forms an inner container filled with elastic compressible material, and an air valve coupled to the body, the air valve including an air inlet for sealing the inner container and for filling the inner container.

The present invention provides inflatable furniture in the form of inflatable chairs, gaming chairs, lounges, love seats, couches, beds, and air mattresses having built-in or removable speakers, a built-in power source, or wireless speakers. The battery compartment is secured in a first compartment in the body. In addition, the first compartment and the speaker may be in the headrest, or armrest, or in a removable pillow. Further, the battery box is secured in a second compartment in the body, wherein the battery is rechargeable and the speaker unit is connected to the battery as a power source, or to a solar power source. Alternatively, the speaker units may be wireless. The present invention also provides inflatable furniture having an inflatable body, and a built-in or removable speaker unit being secured in a first compartment in the body. A second compartment is provided for the power source.

The present invention provides inflatable furniture in the form of inflatable chairs, gaming chairs, lounges, love seats, couches, beds, and air mattresses having built-in or removable speakers, a built-in power source, or wireless speakers. The battery compartment is secured in a first compartment in the body. In addition, the first compartment and the speaker may be in the headrest, or armrest, or in a removable pillow. Further, the battery box is secured in a second compartment in the body, wherein the battery is rechargeable and the speaker unit is connected to the battery as a power source, or to a solar power source. Alternatively, the speaker units may be wireless. The present invention also provides inflatable furniture having an inflatable body, and a built-in or removable speaker unit being secured in a first compartment in the body. A second compartment is provided for the power source.