This rainbow arc climber set includes three foam blocks in different sizes, allowing children to create arc bridges, obstacle courses, forts, and more, stimulating imagination and creativity. The large block offers multiple play possibilities, serving as a rocker, crawling tunnel, or table for versatile fun. Designed with high-resilience foam, the soft play equipment provides excellent support, and each piece complies with ASTM and CPSIA standards to ensure a safe play environment. The premium suede fabric covers are gentle on children's skin and feature convenient zippers for easy removal; the machine-washable design keeps the play area clean and hygienic. Ideal for kids aged 3 and above, this climb-and-crawl playset makes a wonderful gift for birthdays, Christmas, or Children's Day, helping develop motor skills, balance, color recognition, and social interaction. The foam play gym arrives compressed with no assembly required; allow 48 hours for it to fully expand before use. Made from multicolor suede fabric and foam, the set includes a large block measuring 47" × 20" × 24", a medium block measuring 28" × 20" × 16", and a small block measuring 20" × 11" × 8". It weighs 18 lbs and comes in one box containing all three blocks and an instruction manual.