PVC Dog Bed

I'm working on making an awesome bed for Ramona out of PVC pipes. You can buy them pre-made but they're pretty expensive- like $75. I spent a lot of time at LOWES yesterday exploring my options. I never knew plumbing supplies could be so complicated. All these white plastic pieces that all look the same. The two employees trying to help me out seemed amused. When I told them Ramona weighs over 70lbs. one suggested I go to Art Van Furniture and check out the queen sized beds on sale. Anyway, I think materials are going to cost about $15 tops!