24-Hour Immediate reply: If there are any problems about the product, please contact us directly, we will reply and offer a solution in 24 hours. Large SizeOverall Size: L63' x W23.6' x H29.5', large desk provides ample space for working, i.e. computers, printers and other devices. Firm MaterialPanel is made of environmental E1 standard wood, it's waterproof and has an anti-scratch surface; easy to clean. High StabilityA 1.2 mm thick metal frame (1.3 times thicker than ordinary 0.8 mm frames) better supports the desk. Advantage1. Easily assembled, just install 4 legs with the hex key (takes about 5-10 mins); 2. Legs can be adjusted 1-2 cm in length, allowing stability under an uneven floor; 3. Our Need desk is certified with BIFMA, in accordance with US Office Furniture Standards.