2 IN 1 DESIGN With 2 in 1 design it can easily convert from steps to a ramp providing more convenience for aged or arthritic dogs pets to reach sofas beds cars etc Suitable for old weak and sick pets DURABLESAFE Made of high quality pine wood stable and durable The excellent load capacity is up to 130lbs can provide more safety for your pets The upper stair has a back lock which can lock the stair firmly to prevent it from collapsing WIDERSAFER STEPS Extra wide step size 15 7 x 14 6 is wide enough for big dog to stand more comfortably Each step is covered with soft and non slip fabric that provide soft touch which are helpful for reducing the strain that constantly jumping up and down onto bed sofa or car can have on your pet s joints EASY STORAGE AND PORTABLE Lightweight and sturdy this pet stairs can be easily moved shifted and stored for convenient accessibility You may easily folds it under your bed or inside a closet DIMENSIONThe length of the stairs is designed according to the body structure of the dog which is safer and suitable for dogs of different sizes