High Traction and Non-Slip Surface: The dog ramp features a high-traction rubber carpet with grooves, providing your pet with a secure and non-slip surface. The ramp's design includes 7 crossbars that offer added grip to prevent slipping and falling during climbs. Sturdy and Durable: Crafted from premium pine wood, this solid wood adjustable dog ramp is exceptionally stable and can support pets weighing up to 100 lbs. The addition of soft rubber footpads at the bottom ensures stability during your pet's ascent. 5-level Adjustable Heights: With 5 adjustable height settings (15''/38cm, 16.6''/42cm, 18.9''/48cm, 20.5''/52cm, 22''/56cm), you can easily customize the pet ramp's height to meet your specific needs. Note: that it's not suitable for bed height exceeding 22''/56cm. No Assembly Required: This dog ramp for bed arrives fully assembled and ready to use right out of the box, making it incredibly convenient. It's also foldable for easy storage, compact and lightweight, allowing for effortless transport. Simply fold it and stow it in your car or Suv. Versatile Usage: With overall dimensions of 39.3x15.7x1.8 inch, this folding pet ramp can be effortlessly placed under the bed, sofa, on the car, truck, Suv, and more. It provides your pet with easy access to these areas without taking up much space.