A couple who wants to make sure that there is enough space for two people should consider the 7 ft. Sack. This chair can even fit up to 3 adults. Two things to consider before purchasing this chair is the weight and size of this chair. Being at 90lbs, it's important that you have enough space to for the 7ft sack. It is filled with furniture grade foam that keeps the shape intact and the cover fabric is of highest quality so you can be assured of the softness.