Features: 1. Total Load Capacity at 700 lbs 2. Constructed from durable Aluminum 3. The 2″ rise transitions modular entry ramp. 4. All aluminum alloy construction, an extruded slip-proof surface, adjustable flap, and no-tool assemble for the stably and securely pass by wheelchairs, scooters, walkers, and crutch users. Specifications: Material: Aluminum Length: Approx. 36.25″ Width: Approx. 23.88″ High: Approx. 4.38″ Color:Silver Packing Include: 1 x Aluminum Threshold Ramp .