Knee Walker NSRC Includes an air pump to

Includes an air pump to inflate the cushion to your desired level of firmness and easily deflate it for convenient storage and travel

A yoga belt is a long band with a metal buckle on the end

What is the carabiner for

tightening to the level of compression desired and secure in place

Knee Walker NSRC Includes an air pump to1 Year Guarantee View Details > Features KEEP YOUR FREEDOM Steerable scooter allows you to keep your freedom and stay mobile during recovery FITS IN YOUR TRUNK Lightweight and foldable for easy storage DUAL BRAKES Rear braking system provides superior control and safety COMFORTABLE KNEE CUSHION Contoured foam cushion is specifically designed to fit the shape of your knee SUPPORTS UP TO 300 LBS Matte black steel frame easily supports up to 300 lbs