Walkin' Wheels Elevated Bed for Incontinent Dogs and Other Pets Hand washable, removable "lambs fleece" bolster comfortable, rinsable mesh bed allows urine to pass through while pet sleeps Sturdy, lightweight frame Easy to assemble, PVC piping is threaded through the mesh and inserted into elbows and tees Available in two sizes to fit most pets Hand washable, removable lambs fleece bolster. Comfortable, rinsable mesh bed allows urine to pass through while pet sleeps. Easy to assemble Air circulates under your pet to promote comfort and evaporation. Low to the ground, so it&#039;s easy to step in or out of; perfect for dogs suffering from orthopedic problems. Elevated pet bed keeps your pet off of cold, hot, hard, and uncomfortable surfaces