This 4-piece foam block play set offers endless fun and creative possibilities, including a tunnel, slide, step, and half-moon, allowing children to build new shapes and structures. Lightweight and portable, it is ideal for indoor use at home, daycare centers, and schools. Made with high-density EPE foam, the blocks provide excellent cushioning for climbing, crawling, and sliding, and hook-and-loop fasteners ensure strong and convenient connections between pieces. Designed with safety in mind, the set complies with ASTM and CPSIA standards, giving parents peace of mind, while robust construction and safe materials create a hazard-free environment for toddlers. This soft foam structure supports healthy development by stimulating creativity, imagination, motor skills, hand-eye coordination, and strength. The PU leather covers are soft, removable via zipper closure, and waterproof, making cleaning and maintenance simple. The tunnel measures 19.5" x 19.5" x 15" and weighs 3.3 lbs, the slid