Specifications: Color: white; Material: Iron, plastic, wood; Overall dimension: 31” L x 19.5 ” W x 47” H; Cage dimension: 30” L x 18 ” W x 18” H; Bar space: 0.4" Safety door design: The main door can be opened in two ways for you to take in or out different things, and you can use two supplementary doors for changing seeds and water without your parrots sneaking out unexpectedly Movable & Stable: With the wheels, your parrots can now enjoy different surroundings in daily life. The flight cage also has safety brakes on two wheels to ensure stability when you have chosen a nice spot for the birds to stay with Rolling stand with shelf: Rolling casters and safety wheel brakes of this flight cage provide your lovely birds a chance to move around the house, and they can even stay outside with sunshine when the weather is so fine. The bottom area designed for storage purposes helps you to sort seeds and cleaning tools out with ease Clean with ease: The pull-out litter tray makes cleaning much easier for pet owners. The large tray catches most of the bird droppings and spilled seeds, while birds will not directly touch the tray thanks to the grate above it