Clear Height and Level Count Checker

Measure to the underside of the ducts, sprinklers and lighting, not to the slab. That figure decides how many levels your structure can carry, and whether a trampoline zone fits at all.

Your measured clear height

Lowest point in the play zone, not the ceiling.

Thresholds are applied in the unit you enter.

Trampoline needs its own height, and its own standard.

Result

What this height allows

Levels this height carries
Metres m
Feet ft
Height per level m

Read this before you sign

Capacity is bought with levels, and levels are bought with clear height. A tall 300 m² unit beats a low 450 m² unit on how many children it holds, so compare units on height before you compare them on floor area.

The thresholds this checker applies

Height reachedWhat it buysWhere the figure comes from
3.0 m (10 ft)Minimum for a multi-level structure. Below this, single level only.Operator planning guides
3.7–4.9 m (12–16 ft)The range multi-level builds are planned around. Two levels.Operator planning guides
From 4.9 m (16 ft)Three to four levels fit within roughly 1,200 sq ft (111 m²) of floor.Operator planning guides
5.2 m (17 ft) and aboveClear height over a trampoline zone. ASTM F2970 governs the court itself.Operator planning guides

Send the height with the plan

A dimensioned sketch with the clear height written on it is enough to start. Quotation comes back in 3 working days from the day we hold your floor plan, clear height, age bands and target market.

Send Your Floor Plan for a Quote →

Height bands are operator planning figures, not code requirements. The legal cap on your room comes from the occupant load factor for its use classification and from exit capacity, not from a height table. Trampoline courts are governed by ASTM F2970.