Diiz Gaming Chair, office chair with rocking function, racing seat, ergonomic, S-shaped backrest, lumbar support, load capacity up to 150 kg, artificial leather, black-grey - TÜV-tested quality: According to the test report from TÜV Rheinland, the gas cylinder for this gaming chair meets the requirements of EN16955:2017-04, class 3 for load-bearing elements of self-supporting seat height adjustment elements with energy storage for office chairs (test report no. 9465173_06). Our supplier has received a corresponding "type-approved" certificate (No. 182836, valid until June 24, 2020). The PU imitation leather cover has also been tested by TÜV Rheinland and does not contain any of the tested harmful substances (e.g. according to the REACH Regulation) (report no. 1160039759a 001). Product details: Color: Black-Gray Material: PU leather, foam, nylon Overall dimensions: 70 x 64 x 106-116 (L x W x H) Backrest width: 50 cm Backrest height: 68 cm Seat width: 50 cm Seat depth: 50 cm Height from floor to seat: 45-55 cm Height from floor to armrest: 65-75 cm Weight: 14.5 kg Max. static load capacity: 150 kg Scope of delivery: 1 x Gaming chair 1 x Allen key 1 x Accessory package 1 x Manual (DE, EN, FR, ES, IT) Diiz Notes: Do not expose the product to strong sunlight. Keep the product away from sharp or pointed objects to avoid damage.