4 Steps * Come in 2 different sizes * High quality durable foam * 4 steps: 24 in. L x 15 in. W x 19 in. H (10 lbs.) * 5 steps: 30 in. L x 15 in. W x 23 in. H (20 lbs.) The Pet steps can be used for access to couches and cars. Removable cover is made with ultra-soft fleece fabric and is machine washable. Allow the inner foam to receive air and sunlight regularly.