Review on Folding Pet Stairs For Small To Medium Dogs, 2-Steps, Holds Up To 50 Lbs - Blue by Heather Collier

Bought for my elderly 45lb dog (she is within the weight limit). These are flimsy. I filled the storage space with towels so that she couldn't fall through, but the lids still cave with just a small amount of pressure. She is scared to step on them because the fabric on the top isn't secured to the cardboard- it slides when she steps on it. Also, just FYI these are 3 separate boxes velcro-ed together and the velcro is not super strong. These would probably work well for a chihuahua-sized dog, but I feel like you could easily just buy 3 sturdier boxes for the same price.