The  Pet Stairs are super lightweight and weigh only 5 lb. but are sturdy enough to support over 120 lb. Although they are super-strong, the stairs are recommended for small- to medium-sized pets, due to the size of the stair treads

• PERFECT FOR SMALLER PETS: The tread and spacing size make these stairs easy and comfortable to use for most small-sized and medium-sized pets
• DIMENSIONS: Stair dimensions are 24 in. L x 16 in. W x 19.5 in. H; individual step measurements are 5 in. D x 13 in. W x 4.7 in. H
• COMFORTABLE ACCESS: Built-in side rails and non-skid feet help pets feel confident and secure when going up and down the stairs
• EASY STORAGE: The Pet Stairs easily folds and can be tucked away when needed