A soft block set that rearranges into three setups: a stepped climber with a slide, a crawl tunnel, and a low table with matching seats for snacks or coloring. Nothing bolts together, so a parent changes the layout in under a minute and a toddler can shove pieces around without help. Elastic sponge cores stay soft under a falling one-year-old while holding enough body to climb on. The 3D velvet covers unzip and go through the washing machine, and every corner is rounded rather than square. The set arrives ready to use at 13 lb and stacks in a corner when floor space is short.