Key Specifications of a $4 \times 3$ Ladder Feature Specification Description Configuration 4 Folds x 3 Steps The ladder is made of 4 hinged sections, with 3 steps on each section, resulting in 12 total steps/rungs. Straight Height (Max) Approx. $3.5 \text{M}$ to $3.7 \text{M}$ When fully extended as a straight ladder. This is the maximum vertical length of the ladder. A-Frame Height Approx. $1.65 \text{M}$ to $1.8 \text{M}$ When folded into a stable, freestanding A-shape. Scaffolding/Platform Height Approx. $0.95 \text{M}$ to $1.05 \text{M}$ The height of the work platform when configured as a small scaffold. Max Load Capacity $150 \text{ kg}$ (330 lbs) The typical weight capacity, suitable for both domestic and light trade use.
