Sweetcrispy Executive Home Office Desk Chair - Ergonomic Big Tall High Back With Footrest & Lumbar Support, Reclining Height Adj

?SEGMENTED ERGONOMIC DESKIGN?Different from other monotonous square chair, our executive office chair adopts three-dimensional layered sponge cushion, according to human head, shoulder, back, buttock and legs, to achieve the five-point support effect, in line with the human spine trend, to achieve millimeter-level intimate support and maintain the natural curve of spine and reduce discomfort. | ?DYNAMIC MULTI-FUNCTIONAL ADJUSTMENT?The desk chair has 360