K&H Manufacturing K&H Pet Products Self-Warming Pet Cot Elevated Pet Bed - Chocolate/Fleece Raises pet off the ground Great for cool weather, an air conditioned home in the summer, or in the shade outdoors Self-warming center requires no electricity Easy to assemble and disassemble, no tools necessary and holds up to 150 pounds Sturdy steel frame, fleecy, comfortable center with durable 600-denier fabric surround One year limited warranty