Have heard great things about this type of plastic chair. Hoping this brand lasts as well as others. The backs of these chairs look taller than they are. Make sure to ck specified measurements. They are kind of on the small side. I’m 5’3” and when I lay my head back it is almost to the top of the back. Although my husband who is around 5’9” fits ok. A little deep in the seat so a little harder to get out of and really need a pillow to make them comfortable. I’ve sat in some of the poly wood chairs(not for an extended time tho) and these are not as comfortable. So. They will work and will probably last a long time but not as comfy or substantial as I wanted. Sorry. Was really hoping to love them. Tried to give 312 but couldn’t. Not quite a 4 tho.