KHONSU PET Outdoor Waterproof Dog Bed Durable Tough Bed -Not Chew Proof (130lb Size XXXL) XXXL (52"x36"x3") is up for auction in Pet Supplies. The current bid is $8.09, 83% below the $46.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.