If you need sturdy stairs for your pets to get up on the bed (or elsewhere), Chewy has Armakat 3- and 4- step on a great price for Deals today. I have 3 of the 4-step, have had these for many years, they are strong and the dogs - and cats! - use them regularly.

https://www.chewy.com/armarkat-pet-s...steps/dp/55108