Our 4-step pet stairs ramp is designed for small as well as aging pets that have mobility problems!We know you care deeply about your furry friends and it's painful to see them struggle to reach the window or get on and off their favorite couch due to physical or health disadvantages. With the 4-step stairs,you can enjoy watching your pet access high places with ease,whether it is the bed,couch,or other furniture. Besides,covered with soft berber fleece,the pet stairs provides a comfortable space for your pets to climb,play,relax or sleep on. Warm tip:For stability and safety,it is recommended to place the pet stairs close to the sofa or bed,leaving no gap.Features:4-step stairs with 8 posts for pets to scratch,climb and play onPlush Berber fleece covering provides a soft and gentle surface High quality engineered wood ensures stability and durability