Specification AgeRangeDescription : adult Brand : SCITOO BulletPoint1 : BRIDGE THRESHOLD RAMP: Doorway transition ramp was specially designed for the threshold.Cover the runners/slider and allow you access to various rooms in your house for wheelchairs, strollers without damaging the original molding or door jam. Height range of 2 BulletPoint2 : STURDY RAMP: Fully welded design brings max 800LBs stability and strength, allowing the temporary ramp to withstand heavy usage without compromising its integrity. Suitable for almost all kinds of wheelchairs and scooters.(Not good for motorcycles BulletPoint3 : NON-SLIP RAMP: The surface of the wheelchair ramp is with anti-slip film, which can make sure the ramp with a very safe anti-slip performance. you can confidently move with stability and can extend the service life of the ramp BulletPoint4 : EASY TO USE: The portable ramp is made of premium aluminum and just 8LBS relatively lightweight. Definitely easy to put it down and move by yourself without asking for assistance. Put the support of the ramp on the two sides of the thresholds, this can make the wheelchair, scooter and bike easily get over the raised thresholds make your home life more convenient BulletPoint5 : NOTICE: Please make sure that the width and height of your threshold is within the normal range of product width before purchasing. Please measure your threshold dimensions in advance, paying particular to attention to the heightandwidth that was needed, or it wont fit your doorways. You wont be able to close your door with this temporary ramp in place Color : Silver ExternallyAssignedProductIdentifier : 7357543721682 ItemName : SCITOO 23.6 W x 17.2 L Wheelchair Ramp, Bridge Threshold Ramp Aluminum 800lbs Capacity with Supporting Frame and Non-Slip Surface, Door Ramp for Doorways, Wheelchairs, Stairs, Vans, Steps ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 63.5 centimeters ItemPackageDimensions_Width : 46 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : wheelchair-ramps Manufacturer : SCITOO Material : Aluminum ModelName : Wheelchair Ramps ModelNumber : 178818-5206-1729510433 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : 178818-5206-1729510433 ProductDescription : Product Detail Information Unfolded Size: 23.6''L x 17.1''W x 1.8''H