1. Material: polyester fiber (polyester), stainless steel tube 2. Number of doors: three doors 3. Lengthen the presser foot, good stability 4. High-density yarn 5. Exquisite lace 6. Buckle design, easy installation 7. Lengthen the hem 8. Reinforced bracket 9. Style: U-shaped guide rail, free expansion and contraction 10. 120x200 cm, 150x200 cm, 180x200 cm, 180x220 cm, 200x220 cm