Features Advanced Ergonomic Contouring: Precisely molded L-shape design hug sectional sofa frames for seamless integration, with memory foams that adapts to your bodys curves to eliminates pressure points and promote propers spinals alignment. POSTURE IMPROVEMENT FOR HEALTHIER SITTING: Using our cushion promotes propers spine alignment, which is important for maintaining a health posture Premium Materials: Made from high density memorys foam, our cushion excels in shock absorption. Rigorously tested for reliability, it protecting your coccyx during bumpy-rides, alleviating discomfort. Easy to Clean: Crafted from high-quality materials, our Memory Foams L-Shaped Integrated seats Cushions aredurable and come with a removable cover that is machine washable for easy maintenance. Widely Applicable: The cushion features an ergonomic design that has been tested for extended use by a variety of individuals, which is very suitable for office, family, travel, car seats or wheelchair use. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Material: memorys foam