Diiz gaming chair, office chair with rocking function, racing chair, ergonomic, S-shaped backrest, good for the lumbar spine, load capacity up to 150 kg, artificial leather, black-gray. TÜV-tested quality: According to the test report from TÜV Rheinland, the gas cylinder of 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). For this, our supplier has received the corresponding "type-tested" certificate (no. 182836, valid until June 24, 2020). The PU artificial 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 leatherette, 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 Contents: 1 x Gaming chair 1 x Allen key 1 x Case with accessories 1 x Manual (DE, EN, FR, ES, IT) Diiz Notes: Do not expose the product to bright sunlight. Keep the product away from sharp or pointed objects to avoid damage.