floor PU Tansu no Gen office chair with comfortable lumbar support type now back rocking chair desk chair chair [Prevent scratches! casters] [One-tone

[Size] External dimensions: Width 64 x Depth 64 x Height 107-114cm [Weight] Approx. 15kg [Load capacity] Approx. 120kg [Material] [Upholstery] Professional competition mesh, PVC [Inside seat] Urethane [Frame] Steel (chrome plated paint finish) [Casters] PU [Package size] Width 23 x depth 58 x height 77cm [Weight]: Approximately 17kg [Country of origin] China [Note] Assembled product *The standard for the insertion part of the casters is 22 mm in length and 11 mm in diameter. Please refer to this when replacing with commercially available casters. *From July 26, 2022, the material of the casters has been changed from [nylon] to [PU]. *Movable arm type will be available from October 18, 2024. [Staff recommended points! ] - Two types of armrests to choose from, fixed or movable - Comes with a lumbar support cushion to reduce the burden on the lower back - PU casters that won't damage the floor - Adopts professional-grade competition mesh with excellent breathability - High back that securely supports the upper body - Locking function that allows you to stretch while sitting [Staff recommended points! ] ・Two types of armrests to choose from: fixed/movable - Comes with a lumbar support cushion to reduce the burden on your lower back ・PU casters that do not easily damage the floor ・Uses professional-grade competition mesh with excellent breathability ・High back that firmly supports the upper body ・Locking function that allows you to stretch while sitting