400lbs High Back Computer Office Drafting Chair Flip up Armrests Lumbar Support Adjustable Big Footrest Ring(Black)

SPECIFICATIONSBack Style: meshBrand Name: NoEnName_NullColor: BlackFrame Material: Nylon and plywoodGeneral Use: Commercial FurnitureHign-concerned Chemical: NoneInstallation Method: AssemblyItem Weight: 46.2 PoundsMaterial: Plastic WoodOrigin: US(Origin)Product Dimensions: 27.6D x 27.3W x 52.8HSeat Material Type: WoodSize: BLS2818HDSpecific Use: Office Chair About this item Drafting Chair With Headrest: 3D designed headrest with height adjustable foot ring.The 90-degree flipped arms can save indoor space, suitable for stand-working,sit-working,bar,Café and so on.With a oversize foot ring helps you swivel 360 degree, reduce the pressure on the legs and increase the comfort of the back and buttocks. Ergonomic Office Chair:With 2.36 inches height adjustable free swivel function headrest.There has a free placed lumbar cushion on the back to protect your waist and spine during long working hours.A prominent part in front of the cushion is designed to reduce the pressure of the waist