Basic wheelchairs are the most frequently used wheelchairs. Basic wheelchairs weigh over 35 pounds without the front riggings, have a seat width and depth between 16 and 20 inches, and have fixed or detachable armrests. Almost all basic wheelchairs can support 250 or 300 pounds. With expert advice and a low price guarantee, we promise you'll get the best wheelchair for you at the best price.