The toys were small plastic characters with fabric clothing and synthetic yarn hair, all in fantastic, garishly bright colors. Each came with a fold-out cardboard Playland mat, a "Magic Bridge Clip" to link one mat to another, some wild (and often quite fragile!) accessories, a mode of transportation, and a name that summed up their character in a few nonsensical words. All of the individual Playland mats were designed to be placed together using the Bridge Clips to make the "Happidiculous World" of The Upsys and Downsys. The Upsy figures were approximately 2-1/2" tall, basically humanoid in shape, with tiny bodies and huge oversized heads topped with a large bright yarn pompom for hair. The Downsys, on the other hand, were more cartoonish beings, about 4" in height with wild, goofy faces in the middle of a large, rounded body. Downsys' hands are positioned on the tops of their heads, to allow them to stand upside-down.