Iron Frame Breathable Pet HammockBreathable MaterialHigh quality mesh fabric, wear resistant, breathable, elastic, comfortable and friendly to pet skin, so even in summer, your cats and dogs also can curl up comfortably in their nests. Safety Metal FrameFour iron leg for more stable support, the bed shelves don't shake, and don't tip over. It's easier for the cat to get on and off the bed, and safe for your pet. Away From GroundThis pet nest is suspended from the shelves and has no