The Merits Health Heavy Duty Power Chair is very durable and comfortable for a standard power chair. This chair will take you anywhere with ease. The four-post seat frame provides stability to the power chair's frame. It accomodates to users with higher weight with the extra wide, extra-high back Captain's Seat. The Atlantis Heavy Duty Power Chair by Merits Health is a great option for someone who is looking for a chair that is very user friendly!