Brand name is Pet Trailer. Medium Pet Stroller with attachment and instructions for bike. Base is 19inches tall 17.5 inches wide 26 inches long. Will hold a medium size dog 20 pounds or less....like a mini schnauzer or pug. Big inflatable wheels that go easy over sidewalks. Reflectors on back. Never used the attachment for bike. Has a rain cover. Zipper in good shape. Always was stored inside. Quality stroller in good shape. Cash only. Text only. Porch pickup in East Layton.