FlyingJoy Folding Rollator Walker 4-Wheels Trolley for Elderly & Shopping Supports Up to 300 LBS, Large Storage Pack, One Step Parking Brake. Brand New Flying Joy Blue Rollator Walker4-Wheels Trolley Grocery Shopping Cart Travel Folding Rollator with Large Storage Pack One-Step Parking Brake Supports up to 300 lbs Extra large storage space-16.14″*8.66″*14.56″ large storage bag & 17.79″*7.67″*7.67″ shopping basket, it has enough space to store items during travel or daily shopping. (The shopping bag in the shopping cart can be taken out separately after it is full, or not. Fold the shopping cart by one hand. Put the portable shopping cart in the trunk)Anti-skid and anti-dropping sponge handle,which won’t be tired for a long time. Lift up the crossbar slightly, the vehicle can slow down, and automatically return to position when released, and the rollator will travel with people. If you want to lock the cart fixed, just push down until you lock rear wheels. The brake can be adjustable If you found the brake is loose after long time use23-LBS Aluminum frame Rollator walker can easily support up to 300 LBS weight. Suitable to any all terrians for daily use, slide steadily on carpet and smooth floors, and will not wear the floor itself,. The 360° casters can support maneuvering freely in narrow spaces, and support the front wheel 90° and 180° locking function, provide exceptional maneuverability!Handles can be easily adjusted from 32.28 to 36.61 inches from the floor using the height adjustment buttons; adjust the handle height to match the height of your wrist when your arm is extended down.