Value Fabric Chair Black / navy UK FFR fabric UK FFR foam 50mm dual wheel nylon caster Gas lift:120mm Laint gas lift Seat Mechanism: Secretary seat plate 275mm nylon base Overall Size: 44.5Wx6.5Dx4.5H-86H cm Seat Cushion Size: 44.5Wx37.5H cm Back Cushion Size:39Wx22.5H cm Seat height:40.5-52 cm Outer dimension: 60cm(L)x11cm(W)x51.5cm(H) FOB Shanghai: US$17.28/pc