Wheelchair users often have a difficult time keeping track of their weight. It can be a challenge for them to weigh themselves because they are not able to stand unsupported on a standard scale. However, scales specifically designed to accommodate both the wheelchair and its occupant does exist to get an accurate weight reading.
Wheelchair scales come in various styles and serve many different functions. The basic task is, of course, to identify weight. The wheelchair and its user must be pushed up the ramp leading to the scale. The chair should stop in the middle of the platform with the occupant sitting very still. As well, they should be independent of any railings or wall support of any kind. Record the weight as shown on the display. This is the tally for the wheelchair AND the individual. Next, weigh only the wheelchair and subtract this number from the previous reading. The remainder determines the sole weight of the wheelchair occupant.
Because it's quite rare to have your own wheelchair scale, many medical centres make them accessible when needed. There are many different types on the market - including portable digital scales, stationary digital scales and stationary mechanical beam scales. The portable models are convenient because of the built-in wheels that allow them to be wheeled wherever they are needed. Sometimes the stationary models are preferred because of their perceived sturdiness and durability. All models generally posses a rubberized, non-skid surface and most have a high-contrast LCD display with many extra features such as BMI, auto-off, auto-hold, reweigh, and the option to switch back and forth from pounds to kilograms. Many scales require batteries and have a built-in railing on an adjustable platform. Wheelchair scales can generally accommodate any size chair, but each scale has a specific weight capacity that it is designed to handle, so this is definitely something to check if you are considering purchasing one. Prices for wheelchair scales can range from $500 to $3,000 or higher.