Review on MALOROY 2/3/4 Tiers Foam Dog Ramps: Non-Slip Pet Steps for Older Dogs with Joint Pain by Luis Leblanc

I have a 15 year old cat who has severe hamstring problems. She likes to be around so she can't climb on the sofa and get up from it. I was concerned that the ramp would be too big for her and the steps too hard for her back hips. This design is PERFECT! It can be easily raised and lowered without being affected by steps or gravity from the ramp. With no steps in the house, she got down to business very quickly (not without the help of some goodies). Assembly was very easy - open the vacuum sealed packaging and then put the lid on. I have two of these of different sizes near the house.