These French bistro chairs are super easy to use. Just place them where you want, whether it's indoors or outdoors. Since they don't need assembly, you can start using them right away. When it comes to weight, they can hold up to 400 lbs, so make sure not to exceed that limit. For stacking, you can stack up to 5 chairs high, but be careful when doing so to avoid any accidents. To keep them looking great, wipe them clean with a damp cloth regularly. The fixed floor glides are there to protect your indoor floors, so don't remove them. Also, remember that the item description might refer to features of other variants, so check carefully if you're looking for specific details.