SONGMICS Racing Sport Office Chair with Tilt Function Computer Desk Swivel Chair PU Black OBG56BUK, 77×66×(107-117) cm

Safe and Durable: The five-star base passed the supplier’s static pressure test of 1136 kg for 1 minute without breaking. The auto-return cylinder passed the SGS safety test with 120,000 cycles (Certificate No. AJH23293938, holder: supplier)
High-quality seat materials – Excellent PU fabrics and high-density thick foam which has good elasticity, even not easy deformation in long-term use
Proper structure design – Ergonomically designed shape to mitigate body radian. With adjustable height from 111 to 121 cm and back high about 71cm (It is best suited to people of up to 175 cm in height), seat to the ground about 45 to 55 cm, 360-degree rotation, and also have tilting mode set
Heavy-Duty and Smooth Castors: Made of high-quality PU material, the castors have been tested 100,000 times to ensure their wear resistance (supplier-tested). The castors roll smoothly and noiselessly, helping you remain productive at work
Spare parts – Additional wheels and screws as spare. Plastic box packaging screw and set number to prevent its loose or missing