McKesson Exam Stool, 1 Each Eye Charts Illuminator 5 (Inside Width) * Designed Oxygen Masks 5 (Inside Width) * Designed to transition wheelchair or scooter from one surface height to another * Durable lightweight construction * Comes with carry bag * Perforated slots keep water form collecting on ramp * Weight capacity: 600 lbs * Limited Lifetime Warranty This Soft Grip© Quad Cane is made with innovative technology and designed to provide you with maximum comfort * Ideal for those who are independent enough to use one hand walking aids but still need the four point stability that quad canes provide * This quad cane has a lower center of gravity for increased stability and balance * The Soft Grip© derby handle reduces pressure on the wrist and is latex free and is adaptable for both right and left hand use * Small base can be used on stairs * Easily adjust height with only a push of a button * Stylish ergonomic and safe to use * Weight capacity is 250 lbs * Height adjusts from 28 to 37 * Dims: 28 to 37 H x 8 W x 6 Features 4 Inch (10 3 cm) black ABS plastic composite base for overall support