1. Super Stretchy: 95% Polyester, 5% Spandex. Flexible material, durable and strong. This super stretchable sofa slipcover will ensure your sofa is completely covered. The armrests and chaise section can flexibly fit, freeing you from the trouble of finding a cover that suits your sectional sofa. 2. Size: 1 seat (90 140 cm / 35 55 in), 2 seat (145 185 cm / 57 73 in), 3 seat (190 230 cm / 75 90 in), 4 seat (235 300 cm / 92 118 in). Special tips: L shaped sofa requires 2 covers; U shaped sofa requires 3 covers. If your sofa length is very close to the maximum length, please choose the larger size. 3. Upgraded Fabric: Upgraded sofa slipcovers use thickened fabric, making it textured and soft to touch. The fabric thickness has been increased by 60 percent, providing durability, no pilling, no fading and wrinkle . Solid color design enhances and updates your home decor. 4. Easy to install and put on: You will be done in no time. Just slip it on, tuck any extra fabric, and insert the non slip foam anchors into the gap/crease between the back and sitting cushions. 5. Use scenarios: Scenario 1 In a busy family living room with kids and pets, the slipcover provides full coverage to protect and refresh the sofa. Scenario 2 Updating the room decor with a solid color that matches existing furniture. Scenario 3 Quick protection for hosting guests without replacing the sofa, with fast installation and removal.