The legs of the chair are made of birch wood: 100% solid wood, healthy and environmentally friendlyHigh-grade cotton and linen fabric: comfortable, breathable, sweat-absorbing
Specifications : Mounting :Via pressure connection. Surface mounting bracket kit available for field installation. (see Options list) Storage temperature : -40 to 180°F (-40 to 82°C) Ambient temperature : 0 to 160°F (-18 to 71°C) with Buna-N construction;