TIAKI Memory Foam Dog Mattress - Beige

In the description, it says "orthopaedic memory foam mattress suitable for relieving the joints of older dogs" but it's more like a very poor quality memory foam... it's not evenly padded, it sinks right in the middle. Avoid at all costs! For the price, it's a disgrace. I supposedly bought it on sale for 59 instead of a much higher amount... and in the end, I see it's permanently priced at 54.... if I could have given it a 0, I would have!