Enhance indoor and outdoor seating with this set of two 21x21x4 inch square seat cushions. High-density cotton filling wrapped in water-resistant and fade-resistant polyester delivers exceptional comfort and durability. The reversible design allows extended use on both sides while the lightweight construction transfers easily between chairs. Ideal for patio, balcony, kitchen, and bedroom furniture. The stain-resistant surface wipes clean for worry-free year-round relaxation.