I have a memory-foam mattress topper that looks pretty beat up. Originally I was going to throw it out, but now I’m cutting it into dog beds instead. From one mattress, I have enough for two 42″ crate beds, four 30″ crate beds and a leftover ~22″ square. I’m going to cover them in some leftover heavy cloth from a previous sewing project that I never actually made. I’ll be keeping a few for my pups and donating the rest to the rescue I foster for! Pictures once I’m done.
Due to heavy raining and cold, I also cut my old mattress to half for my dog. For myself, I bought a new foam mattress from nest bedding coupon code. Now, both of us is very happy because of our mattresses ( i am bit much happy because my mattress is very comfortable :D).