What are the effects of prolonged compression on canvas outdoor bench cushion shape?
Prolonged compression can significantly alter the shape and comfort of canvas outdoor bench cushions. Over time, constant pressure flattens the cushion's filling, reducing its loft and support. The canvas fabric may also stretch or weaken, leading to permanent deformation. Exposure to moisture and UV rays exacerbates these effects, causing faster deterioration. To prolong cushion life, rotate and fluff them regularly, store them during harsh weather, and use high-density foam or weather-resistant materials. Proper maintenance ensures your outdoor cushions remain comfortable and visually appealing for years.