Lots of good stuff inside! Visit Build-A-Bear Workshop San Mateo to shop the stuff you love! Experience the fun and memories of making your own stuffed animal, plush or teddy bear that can be customized with outfits, sounds and scents. Add the Record Your Voice feature to carry a message that lasts furever! It's a one-of-a-kind Workshop experience—perfect for celeBEARating birthday parties or making memories with family and friends for any special occasion.