A wheelchair assembly featuring an adjustable support comprised of two inflatable pillows that are housed in a single cover or separate, discrete covers which are releasably adjoined to each other. The support is releasably attached by adjustable straps to wheelchair armrests and is adapted to provide enhanced support for the users body and remain stationary when the users body is rested thereon. The invention is also directed to a wheelchair support comprising two inflatable pillows housed in a single cover or two separate covers. The invention is further directed to a highly adjustable travel pillow comprised of two inflatable cushions that are preferably housed in separate, discrete covers which are releasably adjoined to each other. The back of the travel pillow cover has an anti-skid material to maintain its position.