The TRANSITIONS® Angled Entry Ramp is a portable, stand-alone threshold ramp featuring independently adjustable legs with swivel feet, allowing for vertical adjustment ranging from 1-3/8 to 5-7/8 inches in height. This free-standing portable threshold ramp is ideal for doorways that swing in and out, uneven surfaces or single step rises. Features: Extruded Tread Surface The extruded tread surface of the TRANSITIONS® Angled Entry Ramp is slip-resistant, meaning users are safe to use in any weather. Adjustable Legs with Swivel Feet The adjustable legs with swivel feet of the TRANSITIONS® Angled Entry Ramp allow for 2 inches of vertical adjustments. The adjustable legs adjust independently making the Angled Entry Ramp the perfect solution for uneven surfaces. Free Standing Portable Ramp Design The free standing portable ramp design of the TRANSITIONS® Angled Entry Ramp is ideal for entryways with doors that swing both in and out. High-strength Aluminum Materials The TRANSITIONS® Angled Entry Ramp is made completely out of high-strength aluminum which will not rust or corrode over time. The TRANSITIONS® Angled Entry Ramp is made completely out of high-strength aluminum with an extruded tread surface, offers adjustable legs with swivel feet and is completely free standing. Take a look at the free standing portable ramp specifications and contact EZ-ACCESS if you have questions.