The 31651500 Teleguard 4-6 Rung is an ultimate telescopic platform ladder which is adjustable with excellent stabilisation. The maximum safe working height of this ladder is up to 3.63m. Features include simple height adjustment, double guardrails and deep draining tool tray. Suitable for trade and DIY use. Features: Tough wheels for easy movement around site, Rugged rubber stabiliser overboots, Spring loaded stowage catch, Ladder section alignment bars at both sides, Safety certification: EN131, Use on flat ground or on stairways, Simple height adjustment rung by rung, Double guardrails and locking gate, Deep draining tool tray, Automatic locking deck lock clip for added security, Excellent stabilisation, Robust aluminium chequer plate toe board.