59" long x 38" (widest part) 29" (middle part)- when inflated. Good for 1 large dog or several smaller dogs. Does NOT include a pump, you will need one to blow up this dog float as it comes deflated. Does your dog enjoy being by you when in the pool but doesn’t want to swim? This dog pool raft is perfect! Your dog can lounge on top while you swim nearby. Made from durable vinyl so your dog won’t puncture it when they are laying on top. Pictured on the pool float is a 85lb German shepherd.