Speedmax 4″ Rise Solid Rubber Threshold Ramp for Wheelchair Scooter Doorway 1 Pack 35.5 x 24 x 4 WH LOCATION j-4 Brandspeedmax MaterialRubber ColorBlack Item Weight56 Pounds Product Dimensions35.5″L x 24″W x 4″H About this itemDimension: 35.5″ (L) x24″ (W) x4″ (H)Load CapacityMade from rubber material, 2200lbs Load Capacity.AntislipGrooved surface prevents sliding in both wet and dry conditions.Smart DesignSmooth design with beveled edges for safe access from all sides | Designed for scooters, wheelchairs and carts for easy transitions from uneven levels.NoteUse for indoor and outdoor applications. Because the item is brand new and will emit a bit of rubber odor, leave them outside or ventilated area a few days before using inside.