Go easy on your knees with the the comfortable heavy duty Polar Whale portable knee cushion! Includes 4 premium durable blue and black foam knee cushions. Great for gardening, lawn work, automotive maintentance, in the workshop and anywhere else you need to cushion yourself from the uncomfortably hard ground or floor. Whether you use it indoors or outdoors, it's your perfect work companion! Comfortable, durable, thick foam pad is the ultimate multipurpose accessory! Use it for work around the house, automotive maintenance, exercise, praying, kneeling at the bathtub and much more. It even functions as a portable bleacher cushion for sports or music events! Made from beautiful vibrant blue dense and durable fade-resistant lightweight foam, with a strong and comfortable black textured foam top layer for added protection, this attractive pad is non-slip and super-easy to clean. Measures approximately 16" x 8" x 1" thick.