Using this chair is super easy. Just place it wherever you need a seat in your dining area, whether it's in a restaurant or at home. When sitting, you'll immediately notice the comfortable 0.625 - inch thick walnut seat and the support from the ladder back design. As for the weight capacity, make sure not to exceed 500 lbs to keep the chair in good shape. For maintenance, use a soft cloth to wipe the black powder - coated frame regularly to keep it looking sleek. Check the welded joints and the curved support bar from time to time to ensure they're in good condition. The plastic glides on the bottom are there to protect your floors, so be careful not to damage them. If you move the chair around, lift it instead of dragging it to avoid wearing out the glides and scratching your floors.