Here are typical measurements and standards for playground merry‑go‑rounds: 🎠 Common Dimensions & Specs Standard Platform Sizes 1.75 × 1.75 m (≈5.7 ft) round platform (Bonita KO‑182K model) with platform height ~1.01 m and free-fall height ~0.2 m. Requires ~6 × 6 m fall zone technicalpark.com+15 playgrounds-bonita.com+15 fandfamusementride.com+15 1.4–1.8 m diameter is typical for children’s units aged 2–15 years troysports.co.in playgrounds-bonita.com+1 8 ft (≈2.4 m) commercial model: platform seating ~10–12 kids! Requires use zone ~20 × 20 ft (~6 × 6 m) swingsetmall.com+1 dunriteplaygrounds.com+1 12 ft (~3.7 m) platforms with rubber mats are also available troysports.co.in+14 playgrounds-bonita.com+14 trickledownmerrygoround.com+14 .