The Trifidae Armchair shares the triangular form of the lounge and easy chair that form the balance of the collection. More slender in its aesthetic than the lounge version, the Trifidae Armchair provides a striking form in corporate and public spaces.

Comprising a moulded foam shell, the Trifidae Armchair can be upholsterd in solid colour fabric or leather from Prostoria's house selection or contrasting colours can be specified on each panel of the chair to form an individual style. The base is cast aluminium and may be specified to polished or house powdercoat finish. Alternatively, a timber base is also available in Oak in a choice of stains, Ash or Walnut. A headrest cushion adds the finishing touch and a level of comfort.

An ottoman is the companion item to the Trifidae armchair, whilst a lounge and easy chair completes the collection.