Happy Nappers' weighted plush dog sleep pillow brings a soft, comforting feel to playtime and naps, with arms that add a gentle wraparound touch. It shifts from a cuddly pillow into a sleepy sack in one easy move, so it is ready for sleepovers, quiet time, or an afternoon rest. Made in a polyester-blend for a cozy feel, it keeps the fun simple and the comfort close.