Three wide steps: Suitable for ageing pets and those with limited mobility, they'll use these dog steps for accessing higher spots, such as beds and sofas. Comfortable: The cover of these dog stairs is made of soft plush, which is cosy on your pet's paws as they walk up and down. The cover is removable and can be hand or machine washed. Solid: The bottom plate is made of particle board, which is robust. Pets are safely supported when walking up and down these dog stairs. Portable: These pet steps are lightweight, so you can easily move them around the house when needed. Dimensions: 35H x 46L x 35Wcm. Assembly required.