This 10-piece foam climbing set features high-density foam that provides strong support and a safe foundation for toddlers to climb, slide, and crawl. Each block is lightweight, allowing children to easily rearrange and engage with them straight out of the box. Covered with premium PU leather, the soft climbing toys are durable, waterproof, and easy to clean, ensuring a hygienic play environment for little ones. Designed with safety in mind, the set has no sharp edges, hook and loop fasteners to keep blocks securely in place, and hidden zippers to prevent curious hands from opening them. The play gym includes a slide, a stair, two arches, two cuboids, two cushions, and two semi-cylinders, which can be used together or separately to create endless layout possibilities, stimulating imagination and creativity at home, in kindergartens, daycares, or early learning centers. Combining fun with educational value, this indoor activity set is ASTM and CPSIA compliant and helps develop motor skills, coordination, color recognition, and social interaction for children over 1 year old. The set comes in multicolor, with each arch measuring 20" × 10" × 22", each cuboid 20" × 10" × 4", each cushion 30" × 20" × 2", each semi-cylinder 5" × 20", the slide 20" × 20" × 8", and the stair 20" × 20" × 8". The total net weight is 15 lbs, and the package includes 2 arches, 2 cuboids, 2 cushions, 2 semi-cylinders, 1 slide, and 1 stair.