Abstract: An inflatable pillow may include an inflatable air bladder, a pump coupled to the air bladder, an insulated cushioning layer, a viscoelastic layer, and a sleeve. The air bladder may have two opposing sides, an upper and a lower side. The cushioning layer is attached to one side, and the viscoelastic layer to the other. The pump is coupled to the air bladder so that when engaged, it fills the bladder with air to a particular pressure. The sleeve envelops the components of the pillow into one unit.

Abstract: The invention is a novel offset conduit body that has T-type, L-type and X-type conduit body variants. The T-style conduit body has an offset port the axis of which is perpendicular to the co-linear axis of the other two ports, but the axis of the offset port does not lie in a common plane with the axis of the other two ports, and this offset eliminates the need for bending conduit connected to the offset port in order for that conduit to pass over or under different conduit that is adjacent to the T-style conduit body and is parallel to the conduit connected to the other two ports. The L-style conduit body has a first and an offset port oriented at right angles to each other and the axis of the two ports are offset from each other so they do not lie in a common plane, and the offset eliminates the need for bending conduit connected to the offset port in order for that conduit to pass over or under adjacent conduit that is parallel to the conduit connected to the first port.