Using this indoor seating set is a breeze. Just assemble it as per the instructions provided, and it's ready to be placed in your living room. You can arrange the pieces however you like to fit your space. When using, make sure to sit evenly on the seats to take full advantage of the coil spring construction. As for maintenance, regularly vacuum the leather to keep it clean. Avoid placing it in direct sunlight for long periods as it may fade the gray leather. Also, use a leather cleaner recommended for genuine leather to wipe off any spills or stains promptly. Remember, full assembly is required, and be aware of the Prop65 warning. Always select the right options like color, size, etc. on the page to get the exact product you want.