thanks alot dean i dont no alot about bivvys lol i dont think i like the seperate groundsheet . Is it not not the same in all bivvys tho. im a litttle bit worrid of insects and things getting under the bottom seems as the groundsheet is not attached and flies etc do you have this problem. does the ground sheet cover the whole ground inside also no grass showing etc . have u had any problems with the rain creaping in also like from under the sids running down the bank and your things getting wet inside the bivvy., sorry for asking so many questions but u no how it is when your looking for somethink lol i have to no everythink lol. would you recomend this bivvy mate and the 2 bed chairs was that in the 1 man yes.thanks very much mate really appreciate the messages back. rich