Best Infinity Wheelchairs

I am a wheelchairbound individual, who relies on the wheelchair for all mobility needs. I weigh approx. 250 lbs. The...

I am a wheelchairbound individual, who relies on the wheelchair for all mobility needs. I weigh approx. 250 lbs. The chair need to be user friendly in regards to the weight. I need to fold the chair and lift the chair into my car. The chair must be durable because it goes every where i go and sometimes uneven surfaces. The chair must also be able to pass thru standard doorways. I live to sit up and not down (like sitting in a hole). The seat and back must be durable and not stretch so easily.