[Lounger Cushion] Size: 40x110cm (16x43inch), 48x125cm (19x49inch), 48x155cm (19x61inch). The unique design supports and massages the hips for a comfortable sitting position. [Non-slip design] Each rug has 6 loop strips to keep the rug securely attached to outdoor patio furniture. [Easy to care] Wipe the stain with a damp towel alone or hand washes with mild detergent, air dry naturally. [Multiple use] You can use this kind of chair cushion in your sofa, rocking chair, living room, etc. outside and inside are ok. It is really a good choice that help you enjoy your leisure time. Note: The chair is not included. [Note] This patio chair cushion is sent after vacuum packed compression. The pillow may not be very soft after being compressed for a long time. And the shape needs some time to recover. Please put the mattress in the sun for a while and pat the cushion can help restore the original shape as soon as possible.