Elevate Your Outdoor Seating Experience!Our 4-pack outdoor patio cushion set includes a generously sized seat cushion measuring 24" x 24" x 4" (L x W x H) and a cozy back pillow sized at 23" x 18" (L x W), which are tailored to provide the perfect fit for your patio chairs, sofas, and couches. The high-density 28D sponge filling ensures a soft and supportive feel, with a 4" thickness of the seat cushion for a luxuriously plush feel, perfect for unwinding in your outdoor sanctuary. Carefully crafted with premium olefin fabric, these cushions are designed to withstand the elements while providing luxurious comfort. Moreover, the zippered covers are removable and waterproof, making cleaning a breeze. Note 1: Remember to measure your furniture before purchasing to ensure a perfect fit. (How to Choose the Right Size? STEP 1: Measure your furniture; STEP 2: Select the cushion according to your measurements.)Note 2: We recommend not leaving them out in the rain and suggest hand washing to maintain their form and finish.Note 3: This product is vacuum-packed for shipping efficiency. Simply allow around 2 hours for the cushions to regain their original shape after unpacking.