Specification Brand : TOPCOVER BulletPoint1 : ADJUSTABLE HEIGHT RAMP : Size: 34"L x 22.25"W x 4.25"H. Usable height range of 3.75" to 4.25". The height can be adjusted by attached or detached the sections of the door threshold ramp. BulletPoint2 : LARGE LOADING CAPACITY: Threshold ramps with 800 lbs load capacity, very suitable for the pass-by of wheelchairs, scooters, walkers, canes, and crutches. BulletPoint3 : NON-SLIP DESIGN: Door ramp for wheelchair is all-aluminum construction. The surface of aluminum ramps is designed of extruded tread for slip prevention. BulletPoint4 : EASY INSTALLATION: Our door ramp for steps needs no tools to assemble and dismantle. Oval insertion connections can easily slide each section together. BulletPoint5 : WIDE APPLICATION: Aluminum ramps suitable for indoor and outdoor use, great for the pass-by of wheelchairs, scooters, walkers, canes, and crutches Color : As Shown FitType : Universal ItemName : Door Threshold Ramp 4" Rise Aluminum Mobility Entry Ramp for Doorways Rated 800LBS Weight Capacity Adjustable Ramps for Wheelchairs, Scooters, Power Chairs ItemPackageDimensions_Height : 13 centimeters ItemPackageDimensions_Length : 89 centimeters ItemPackageDimensions_Width : 19 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : threshold-ramps Manufacturer : TOPCOVER Material : Aluminum ModelName : Threshold Ramp ModelNumber : Adjustable NumberOfItems : 1 PartNumber : 178836-5443-1719176911 ProductDescription : Threshold Mobility Ramp Entry Ramp Modular Threshold Ramp ProductSiteLaunchDate : 2024-12-31T09:42:56.601Z Size : Medium UnspscCode : 25170000