Very stable and well built. Very easy assembly. Not extremely portable as you end up with three components (seat and seat back, table, legs and main frame) plus some gadgets. Park close to your shooting spot as it will require two or more trips. Plastic end caps on the legs came out during first use and legs filled with dirt. I used it on a prairie dog hunt and loved it. The rotation capability really enhanced the hunt especially long range shooting. Overall I loved it and would have given it a 5 if it was a bit more portable. I think that if it was more portable it would be less stable and less comfortable so that's the trade off.. I give it a 4.5 and would recommend it to anyone who is willing to sacrifice portability and I am.