Six foam building blocks in different shapes combine freely into climbing, crawling and building courses, giving children a soft and supportive space to run, climb and lie down. High-density foam keeps its elasticity, and the velvet cover is skin-friendly, pill-resistant and anti-static.

Each piece is filled with high-density foam for comfortable, reliable support during climbing and crawling, while the soft velvet surface feels pleasant to the touch. The staircase, arch, triangle and other shapes can form tunnels, slopes and towers, then go back into a neat stack when playtime ends. After unpacking, allow 24-48 hours for the foam to fully regain its shape and elasticity. Create a soft activity corner that keeps young climbers moving and learning.