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Big & tall

Taller and heavier users need a seat height range, seat size and load rating chosen for them. Check every figure in cm and kg rather than relying on a big and tall label.

Heavy-duty load
150 to 200 kg
Gas lift
Class 4
Back view of man at desk with typewriter and books, creating in a minimalist workspace
Photo: Burst on Pexels

Look for a load rating with a margin above your weight, a class 4 gas lift, a steel or aluminium base and a wider, deeper seat. Taller users should check that the top seat height and the backrest height suit their leg and back length.

For desks, a three-stage frame reaches higher standing heights, and a dual-motor frame keeps the lift even under load. US listings often state loads in lb and sizes in inches; the US spec converter turns them into kg and cm.

Common mistakes

  • Treating the load rating as a comfort guide rather than a limit.
  • Missing that the top seat height is too low for long legs.

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