The most common usual shape is designed for your comfort and luxury.  Once you're settled on a good position you're not going to want to get up for any reason so we suggest you do all your chores before you consider watching the TV, Playing your P.S, or even sitting outside your house and enjoying

The most common usual shape is designed for your comfort and luxury.  Once you're settled on a good position you're not going to want to get up for any reason so we suggest you do all your chores before you consider watching the TV, Playing your P.S, or even sitting outside your house and enjoying the weather.