This storage rack features a sturdy black alloy steel structure that is not only durable, but also effectively resists dirt accumulation and corrosion, ensuring long-term stability and beauty. Each shelf is equipped with leveling feet and can bear up to 176 lbs. (88 lbs. with wheels), with a total load capacity of 880 pounds, and supports free adjustment of shelf height in 1 in. increments to meet diverse storage needs. The storage rack is designed with 4 leveling feet to keep the equipment stable, and is equipped with 4 casters for easy mobility. It is very suitable for use in kitchens, offices, garages, bathrooms and other places. The assembly process is simple and quick, and can be completed without tools. Color: Chrome.