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 elastomeric 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 elastomeric 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 pillow system includes a pillow formed of an upper and lower bladder that may be independently inflated and deflated. A controller includes an air mover, a valve assembly, and a control box. The valve assembly includes an air line to the upper bladder, and an air line to the lower bladder. Each of an upper air line valve and a lower air line valve is urged into a closed position by an valve spring, and is movable into an open position by an valve servo. The air line valves may include hollow valve plungers, so that the valve springs extend into the plungers. The control box has an input for inflating and deflating the upper bladder, and an input for inflating and deflating the lower bladder.

An inflatable pillow system includes a pillow formed of an upper and lower bladder that may be independently inflated and deflated. A controller includes an air mover, a valve assembly, and a control box. The valve assembly includes an air line to the upper bladder, and an air line to the lower bladder. Each of an upper air line valve and a lower air line valve is urged into a closed position by an valve spring, and is movable into an open position by an valve servo. The air line valves may include hollow valve plungers, so that the valve springs extend into the plungers. The control box has an input for inflating and deflating the upper bladder, and an input for inflating and deflating the lower bladder.

Disclosed is a detachable inflatable sofa with a plurality of air cavities, including a sofa cover and a plurality of inflatable air cavities, wherein each adjacent two of the air cavities are detachably connected, and all the air cavities are connected to form a body of the sofa; and the sofa cover is sleeved on an outer surface of the body. The air cavities are detachably connected and are then fixed and shaped through the sofa cover, so that the detachable inflatable sofa is convenient to disassemble and assemble, transport and early. Moreover, if a certain air cavity is damaged, it can be replaced independently, so that the usage cost is saved.

Device (10, 110, 210) including at least one flexible pouch (12, 21, 22) delimiting an interior volume, one air inlet opening (13) per flexible pouch to allow air to pass into an interior volume of the pouch, a closure for closing the air inlet in an airtight manner, the closure including two flexible strips (14, 16) located at the periphery of the air inlet opening, the strips being connected at their ends and adapted to be pressed against one another. A rigid movable part (24, 25, 26) is pivotally connected to one of the ends of the strips so that the movable part can be positioned around the strips in a closed position in which the two strips are kept clamped together so as to prevent air from escaping the device.

A seat assembly includes a cushioned component having a lattice matrix. An air bladder assembly is covered by the lattice matrix. The air bladder assembly includes a plurality of air bladders supported on a platform assembly. Each air bladder includes a body portion operable between deflated and inflated conditions. Each air bladder includes a connection stem. A support plate includes a plurality of access apertures disposed therethrough. The air bladder assembly is operably coupled to the support plate. Each air bladder is aligned with at least one access aperture of the plurality of access apertures. A carrier assembly includes a plurality of mounting apertures disposed through an outer surface thereof. The carrier assembly receives the connection stem of each air bladder through at least one mounting aperture of the plurality of mounting apertures of the carrier assembly.

The present invention discloses a comfortable inflatable sofa, including a sofa backrest and a sofa cushion, which are connected to each other to form an inflatable cavity. The sofa backrest and the sofa cushion are made of PVC or TPU, or are made of PVC or TPU as a base material with pile and cloth coated. Several pulling straps are provided in the inflatable cavity. The sofa of the present invention has good durability and high practicality, is not prone to deformation and convenient to carry and can be used widely, with the surface having good flexibility and high comfort.

The present invention discloses a comfortable inflatable sofa, including a sofa backrest and a sofa cushion, which are connected to each other to form an inflatable cavity. The sofa backrest and the sofa cushion are made of PVC or TPU, or are made of PVC or TPU as a base material with pile and cloth coated. Several pulling straps are provided in the inflatable cavity. The sofa of the present invention has good durability and high practicality, is not prone to deformation and convenient to carry and can be used widely, with the surface having good flexibility and high comfort.

A seat assembly includes a cushioned component having a lattice matrix. An air bladder assembly is covered by the lattice matrix. The air bladder assembly includes a plurality of air bladders supported on a platform assembly. Each air bladder includes a body portion operable between deflated and inflated conditions. Each air bladder includes a connection stem. A support plate includes a plurality of access apertures disposed therethrough. The air bladder assembly is operably coupled to the support plate. Each air bladder is aligned with at least one access aperture of the plurality of access apertures. A carrier assembly includes a plurality of mounting apertures disposed through an outer surface thereof. The carrier assembly receives the connection stem of each air bladder through at least one mounting aperture of the plurality of mounting apertures of the carrier assembly.