Description: 【Helping Pets Get to Higher Places】: The pet stairs help pets with short legs, young babies, injuries etc. who have difficulty moving and get to high places such as sofas, stools, beds etc. to accompany your side. 【Easy to Carry】: No tools are required and a complete staircase can be assembled in just a few simple steps and this dog stair is lightweight and easy to carry. This stair can also help and out of the car and can keep your pet with you when you are out and about. 【Easy to Clean】: The soft touch fabric cover is easy to remove and can be completely removed in just a few simple steps. Made from mesh cloth, the cloth cover is machine washable, so simply throw it in the washing machine to keep your dog's stairs clean. 【Not Easily Deformed】:The inner core of the dog steps for sofa is a high elastic sponge, which has good resilience and is not easy to deform when pets crawl on it for a long time. It is a great choice for families with pets. 【Multiple Step Size Options】: Ideal for small to medium sized pets , so you can use them as dog stair for beds or pet stair for cats who need help climbing on a sofa. Specification: Material: Mesh Cloth  Size Chart: 3 Steps Size: 38cmx55cmx40cm/14.96inchx21.65inchx15.75inch 4 Steps Size: 37cmx55cmx40cm/14.57inchx21.65inchx15.75inch  Package Includes: 1 Dog Steps Note: Please allow slightly errors due to manual measurement and different monitors.