K520 Aero stackable training chair | Folding armrest pulley conference chair


Description

K520 Aero Stackable Training Chair | Folding Armrests and Casters Conference Chair

Designed for meeting and training environments, this stackable training chair features folding armrests and casters for easy mobility and storage. Its perfect combination of practicality and comfort makes it ideal for all indoor activities.

Intelligent lumbar support system - Adjustable within 4cm range, precise support for the lumbar spine
Extra wide breathable backrest - 455mm double-layer elastic mesh, increasing the support area by 30%
Professional tilting mechanism - Aluminum alloy frame + 20° locking function
Space optimization design - Foldable armrests + stackable storage, saving 60% space
ABS rotating writing board - Enhanced surface treatment, multi-angle adjustable

▸ Backrest material: PP+30% glass fiber+double-layer mesh
▸ Seat cushion structure: high-quality PU molded foam (foldable)
▸ Lumbar support adjustment: adjustable within 4cm range
▸ Tilt mechanism: Aluminum alloy frame (20° lockable)
▸ Frame: 28mm steel tube (T1.8mm thickness)
▸ Pulley: 50mm PU silent wheel
▸ Writing board: ABS reinforced panel (rotatable)
▸ Dimensions: 61×59×88.5cm
▸ Color: Gray/Black (with silver tripod)
▸ Maximum load: 150kg

Applicable scenarios: ✦ Professional training center ✦ Long-term seminar ✦ Higher education classroom ✦ Corporate multi-function hall ✦ Creative workspace

Choose this stackable training chair to make your meetings and training more efficient and comfortable!


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