If you or someone you know is having trouble getting around, there are tools available to help a person become mobile again. A walker is convenient to have, or you can use a cane if the injury or disability is less severe. Special shoes that have additional support are ideal for walking around the home and standing for long periods of time. Many don't require a prescription from a doctor. Other accessories, like a hospital bed or wheelchair, might need the approval of a doctor. Use coupons and promo codes from Giving Assistant at companies like CVS to get discounts on mobility accessories.