1) Ordinary plastic feet: now basically eliminated, poor quality and reliability. Most of them are used by some small chairs. Due to the recycling of plastics, such products are relatively environmentally friendly.
2) Nylon plastic feet: It is now widely used and has many grades. If the wheels on the five claws are not installed, the five claw tips are padded with bricks, the car weighing 1.5 tons, the wheels are pressed on the five claws, or the static pressure is constant, the quality is completely assured. Due to the recycling of plastics, such products are relatively environmentally friendly.
3) Steel iron feet (painting, plating): easy to rust, the weld is easy to crack.
4) Wooden feet: iron frame, the wood surface only plays a decorative role.
5) Aluminum alloy feet.