I purchased the chew proof XXL bed for my Great Danes. When I put the bed together it was very flat. It does take a few days for the bed to fully inflate. After 2 weeks I took the cover off to wash and noticed the stuffing on the inside had numerous holes. The cover itself was fine but you can tell the stuffing would not last. I immediately called the number on the website and the owner told me the stuffing is not chew proof but to send him pictures through email and he would see what he could do. My dogs did not chew the stuffing, they simply walked on the bed for the stuffing to break. The owner then emailed me back and said they would replace the stuffing but after looking at it more I realized this would happen again and I really wasn't happy with this purchase- $261.00 should have lasted longer than 2 weeks! I asked for a refund but Joe the owner said that is NOT an option for a RUINED bed. Well what is the point of this satisfaction guarantee? It clearly states on the website if you are not completely satisfied with your purchase within 30 days they will refund you. Well apparently that is NOT the case. I will stick to my original dog bed website- K9ballistics. Never ever had an issue!